diff --git a/.editorconfig b/.editorconfig
new file mode 100644
index 0000000..12d2b60
--- /dev/null
+++ b/.editorconfig
@@ -0,0 +1,22 @@
+root = true
+
+[*]
+indent_style = space
+insert_final_newline = true
+
+[*.{cmd,bat}]
+end_of_line = crlf
+indent_size = 4
+
+[*.{ps1,psm1,psd1}]
+end_of_line = crlf
+indent_size = 4
+trim_trailing_whitespace = true
+
+[*.{ps1xml,props,xml.yaml,yml}]
+indent_size = 2
+
+[*.sh]
+end_of_line = lf
+indent_size = 2
+
diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..b2d2c51
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,10 @@
+* text=auto
+
+*.ps1 text eol=crlf
+*.psm1 text eol=crlf
+*.psd1 text eol=crlf
+*.cmd text eol=crlf
+*.bat text eol=crlf
+
+*.sh text eol=lf
+
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..a17cfee
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,4 @@
+tmp
+tunic.exe
+
+*.ova
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..f288702
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,674 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
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+  The licenses for most software and other practical works are designed
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+
+  Each version is given a distinguishing version number.  If the
+Program specifies that a certain numbered version of the GNU General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation.  If the Program does not specify a version number of the
+GNU General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+  If the Program specifies that a proxy can decide which future
+versions of the GNU General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+  Later license versions may give you additional or different
+permissions.  However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+  15. Disclaimer of Warranty.
+
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<https://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<https://www.gnu.org/licenses/why-not-lgpl.html>.
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..6f266c8
--- /dev/null
+++ b/README.md
@@ -0,0 +1,75 @@
+# Tunic
+
+Install Linux on Windows without a Live USB.
+
+The goal is a program that can install Linux on an existing Windows machine without need of a Live USB or making firmware/BIOS changes.
+
+## Status
+
+This project is pre-alpha quality.
+We do not suggest you use on real hardware; use inside a virtual machine or on a computer you don't care about damaging.
+
+### Requirements
+
+* Windows 10, 64 bit
+* Single unencrypted hard drive hosting the C: volume
+* UEFI
+* At least 4 GB RAM
+* At least 15 GB of free disk space on C:
+* Administrator user permissions
+* Internet access
+
+### Limitations
+
+* Currently, Tunic only installs [Linux Mint with Cinnamon, 64 bit](https://blog.linuxmint.com/?p=3832).
+* We are working on support for Windows 7 and 8, and other Debian/Ubuntu based Linux distros.
+* There are no short term plans for MBR or 32 bit support.
+* Error handling needs improvement.  A failed install could leave the system in an undesirable state.
+
+### What Tunic Does
+
+1. Asks all questions at beginning
+1. Offers full disk overwrite or dual boot arrangement.
+1. If dual boot, shrink C: volume to make space for Linux.  May require reboot.
+1. Download the Linux .iso file
+1. Install Grub with Secure Boot support
+1. Reboot and run the Ubiquity installer, automated
+1. Reboot into Linux!
+
+## Getting Started
+
+### Preparation
+
+Backup your data!
+
+Before you start, make sure to backup up your entire disk(s).
+Tunic does not assist with full disk backup.
+Read disclaimer for more information.
+
+### Usage
+
+1. Download and run the latest .exe file from releases.
+1. Answer questions.
+1. Let it run and walk away.  It can take up to an hour.
+1. Enjoy your new Linux OS!
+
+## More information
+
+See the docs directory for more information.
+
+## Legal Stuff
+
+### License
+
+Copyright (c) 2020 Michael Slattery.  See commit history for list of other authors.
+
+Distributed under the [GNU General Public License, version 3](https://www.gnu.org/licenses/gpl-3.0.en.html).
+
+### Disclaimer
+
+This software could inadvertantly and permanently destroy all data, leave a computer unbootable,
+or otherwise leave a computer in an undesirable state.
+This software comes as-is with absolutely no warranty.
+In no event shall shall the authors be held liable for damages arising out of use of this software.
+Read sections [15, 16, and 17](https://www.gnu.org/licenses/gpl-3.0.en.html#section15) of the GNU GPL version 3 license for more information.
+
diff --git a/build.ps1 b/build.ps1
new file mode 100644
index 0000000..aec493a
--- /dev/null
+++ b/build.ps1
@@ -0,0 +1,89 @@
+# Windows build script
+
+# This is only for packaging a convenient, self-extracting .exe.
+# tunic.ps1 is usable without packaging.
+
+# Install tools
+
+Set-StrictMode -version 1.0
+$ErrorActionPreference = 'Stop'
+
+mkdir -force tmp
+$web = (New-Object System.Net.WebClient)
+
+if( ! (get-installedmodule -name ps2exe -errorAction silentlyContinue) ) {
+    install-packageprovider -name nuget -force
+    Install-Module -force -confirm:$false ps2exe
+}
+
+if( ! ( Get-Command "7z" -ErrorAction SilentlyContinue ) ) {
+    if( ! ( Get-Command "choco" -ErrorAction SilentlyContinue ) ) {
+        iex $web.DownloadString('https://chocolatey.org/install.ps1')
+    }
+    choco install -y 7zip
+}
+
+if( ! ( test-path "$PWD\tmp\7zSD.sfx" -errorAction SilentlyContinue) ) {
+    $web.downloadFile('https://www.7-zip.org/a/lzma1900.7z', "$PWD\tmp\lzma.7z")
+    7z e "$PWD\tmp\lzma.7z" -otmp bin\7zSD.sfx
+}
+
+#TODO: remove?
+#$web = (New-Object System.Net.WebClient)
+#iex $web.DownloadString('https://chocolatey.org/install.ps1')
+#choco install -y nsis-advancedlogging
+#$env:PATH += ";C:\Program Files (x86)\NSIS\Bin"
+
+function Test-Syntax
+{
+    [CmdletBinding(DefaultParameterSetName='File')]
+    param(
+        [Parameter(Mandatory=$true, ParameterSetName='File', Position = 0)]
+        [string]$Path, 
+
+        [Parameter(Mandatory=$true, ParameterSetName='String', Position = 0)]
+        [string]$Code
+    )
+
+    $Errors = @()
+    if($PSCmdlet.ParameterSetName -eq 'String'){
+        [void][System.Management.Automation.Language.Parser]::`
+            ParseInput($Code,[ref]$null,[ref]$Errors)
+    } else {
+        [void][System.Management.Automation.Language.Parser]::`
+            ParseFile($Path,[ref]$null,[ref]$Errors)
+    }
+
+    return [bool]($Errors.Count -lt 1)
+}
+
+Test-Syntax 'tunic.ps1'
+
+# Clean
+
+Remove-Item tmp\lzma.7z -ErrorAction Ignore
+Remove-Item tunic-script.exe -ErrorAction Ignore
+Remove-Item tunic.exe -ErrorAction Ignore
+Remove-Item tmp\tunic.7z -ErrorAction Ignore
+
+# Convert tunic.ps1 to tunic-script.exe
+
+invoke-ps2exe -inputfile tunic.ps1 -outputfile tunic-script.exe `
+    -title Tunic `
+    -credentialsGUI -requireAdmin `
+    -noconsole -nooutput -noerror
+
+# Package self-extracting .exe
+
+7z a tmp\tunic.7z tunic.ps1 tunic-script.exe files\*
+
+gc -Encoding Byte -Path "tmp\7zSD.sfx","files\7z.conf","tmp\tunic.7z" `
+    | sc -Encoding Byte tunic.exe
+
+copy tunic.exe ~\Desktop\tunic.exe
+
+# Clean
+
+Remove-Item tunic-script.exe -ErrorAction Ignore
+Remove-Item tmp\tunic.7z -ErrorAction Ignore
+
diff --git a/doc/REFERENCES.md b/doc/REFERENCES.md
new file mode 100644
index 0000000..c1b46b4
--- /dev/null
+++ b/doc/REFERENCES.md
@@ -0,0 +1,158 @@
+# Reseach and References
+
+## References
+
+### Backup and Recovery
+
+* https://www.howtogeek.com/167984/how-to-create-and-restore-system-image-backups-on-windows-8.1/
+* https://en.wikipedia.org/wiki/Comparison_of_disk_cloning_software
+* http://odin-win.sourceforge.net/
+* http://www.invoke-ir.com/2015/06/ontheforensictrail-part3.html
+* https://devblogs.microsoft.com/scripting/use-powershell-to-interact-with-the-windows-api-part-1/
+* https://code.msdn.microsoft.com/windowsapps/CCS-LABS-C-Low-Level-Disk-91676ca9
+* https://tuxboot.org/
+
+### Cleanup
+
+* https://social.technet.microsoft.com/Forums/en-US/d053e005-c5fd-45bd-9bab-0379f31dba7a/how-to-set-the-no-paging-file-option-within-a-powershell-script?forum=ITCG
+* https://stackoverflow.com/questions/37813441/powershell-script-to-set-the-size-of-pagefile-sys
+* https://gallery.technet.microsoft.com/scriptcenter/Script-to-delete-System-4960775a
+* https://superuser.com/a/1347749
+* https://www.tenforums.com/tutorials/4189-turn-off-fast-startup-windows-10-a.html
+* https://windowsreport.com/delete-system-error-memory-dump-files-in-windows/
+* https://stackoverflow.com/questions/6035112/disable-application-crash-dumps-on-windows-7
+
+### Install Linux
+
+* https://phoenixnap.dl.sourceforge.net/project/osboxes/v/vb/31-Lx-M-t/19.2/Cinnamon/19-2C-64bit.7z
+* https://www.groovypost.com/howto/dual-boot-windows-10-linux/
+* https://www.dell.com/support/article/us/en/04/sln151664/how-to-install-ubuntu-linux-on-your-dell-pc
+
+### Downloads
+
+* https://github.com/unetbootin/unetbootin/blob/master/src/unetbootin/distrolst.cpp
+
+### ISO
+
+* https://askubuntu.com/questions/484434/install-ubuntu-without-cd-and-usb-how
+* https://blogs.gnome.org/muelli/2016/08/remastering-a-custom-ubuntu-auto-install-iso/
+* https://github.com/core-process/linux-unattended-installation/
+
+### VM
+
+* https://www.perkin.org.uk/posts/create-virtualbox-vm-from-the-command-line.html
+* https://www.oracle.com/technical-resources/articles/it-infrastructure/admin-manage-vbox-cli.html
+* https://www.virtualbox.org/ticket/8760 - locking
+* https://www.howtogeek.com/213145/how-to%C2%A0convert-a-physical-windows-or-linux-pc-to-a-virtual-machine/ggj
+* https://app.vagrantup.com/Microsoft/boxes/EdgeOnWindows10
+* https://github.com/samrocketman/vagrant-windows/blob/master/windows10/Vagrantfile
+* https://www.vagrantup.com/docs/provisioning/shell.html
+
+### Testing and Support
+
+* https://www.microsoft.com/en-us/download/details.aspx?id=8002 - XP
+* https://www.makeuseof.com/tag/download-windows-xp-for-free-and-legally-straight-from-microsoft-si/
+
+### Boot Menu
+
+#### Repartitioning
+
+* http://www.smorgasbork.com/2019/04/23/fedora-windows-10-dual-boot-on-dell-inspiron/
+* https://docs.microsoft.com/en-us/powershell/module/bitlocker/suspend-bitlocker?view=win10-ps
+
+#### Swap file
+* https://serverfault.com/questions/558069/use-wmi-to-remove-a-page-file
+* https://www.c-sharpcorner.com/Blogs/disk-cleanup-using-powershell-scripts
+
+#### MBR
+
+* https://www.linuxquestions.org/questions/linux-general-1/using-bcdedit-to-configure-a-multiboot-system-and-add-linux-4175644308/
+* https://wiki.archlinux.org/index.php/Dual_boot_with_Windows/SafeBoot
+* https://docs.microsoft.com/en-us/windows/deployment/mbr-to-gpt
+
+#### EFI
+
+* https://docs.microsoft.com/en-us/windows-hardware/manufacture/desktop/windows-and-gpt-faq
+* https://wiki.archlinux.org/index.php/EFI_system_partition
+* https://forums.linuxmint.com/viewtopic.php?t=300030
+* https://askubuntu.com/questions/342365/what-is-the-difference-between-grubx64-and-shimx64
+* https://wiki.archlinux.org/index.php/EFI_system_partition
+* https://docs.microsoft.com/en-us/windows-hardware/manufacture/desktop/bcd-system-store-settings-for-uefi
+* http://www.rodsbooks.com/linux-uefi/
+* https://neosmart.net/wiki/bcdedit/
+* https://askubuntu.com/questions/831216/how-can-i-reinstall-grub-to-the-efi-partition
+* https://www.codeproject.com/Articles/833655/Modify-Windows-BCD-using-Powershell
+
+### Automated Install
+
+#### Ubiquity
+
+* https://code.launchpad.net/ubiquity
+* https://wiki.ubuntu.com/UbiquityAutomation
+* https://github.com/linuxmint/ubiquity/blob/master/d-i/source/preseed/debian/file-preseed.postinst
+* https://github.com/linuxmint/ubiquity/blob/master/bin/ubiquity
+* https://github.com/linuxmint/ubiquity/blob/master/d-i/source/preseed/preseed.sh
+
+#### Preseeding
+
+* https://www.leifove.com/2016/11/fully-automated-linux-mint-desktop.html
+* https://help.ubuntu.com/lts/installation-guide/armhf/apbs02.html
+* https://askubuntu.com/questions/1002043/how-to-an-unattended-installation-of-ubuntu-16-04-on-a-disk-with-existing-os
+* https://github.com/core-process/linux-unattended-installation/tree/master/ubuntu/18.04/custom
+* https://www.leifove.com/2016/11/fully-automated-linux-mint-desktop.html
+* https://debian-handbook.info/browse/stable/sect.automated-installation.html
+* https://help.ubuntu.com/lts/installation-guide/example-preseed.txt
+* https://www.debian.org/releases/stable/example-preseed.txt
+* https://www.packer.io/guides/automatic-operating-system-installs/preseed_ubuntu.html
+* https://askubuntu.com/questions/457528/how-do-i-create-an-efi-bootable-iso-of-a-customized-version-of-ubuntu
+* https://askubuntu.com/questions/806820/how-do-i-create-a-completely-unattended-install-of-ubuntu-desktop-16-04-1-lts
+* https://github.com/hvanderlaan/ubuntu-unattended
+* https://wikitech.wikimedia.org/wiki/PartMan
+* https://wikitech.wikimedia.org/wiki/PartMan/Auto
+* https://github.com/xpeppers/provisioning-example
+* https://wiki.ubuntu.com/Enterprise/WorkstationAutoinstallPreseed
+* https://help.ubuntu.com/lts/installation-guide/amd64/apbs04.html#preseed-partman
+
+### Keyboard
+* https://github.com/linuxmint/ubiquity/blob/master/ubiquity/misc.py#L672
+* https://wiki.archlinux.org/index.php/Linux_console/Keyboard_configuration
+* https://github.com/alexriss/keyboard-layout-converter
+
+#### Kickstart
+
+* https://help.ubuntu.com/community/KickstartCompatibility
+* http://gyk.lt/ubuntu-16-04-desktop-unattended-installation/
+
+#### Migration
+
+* https://git.launchpad.net/ubiquity/tree/ubiquity/plugins/ubi-migrationassistant.py?id=251afaeba2ee760267bd0253d24ffa6b668239a2
+
+### Post Install
+
+These are things that can be used after the install for better integration between the partitions.
+
+* https://www.glump.net/howto/desktop/seamless-remote-linux-desktop-in-windows
+* https://www.reddit.com/r/linuxquestions/comments/e964o5/way_to_reboot_to_windows_from_within_linux/
+
+### Powershell
+
+* https://ss64.com/ps/syntax-elevate.html
+
+#### GUI
+* https://theitbros.com/powershell-gui-for-scripts/
+* https://lazyadmin.nl/powershell/powershell-gui-howto-get-started/
+* https://poshgui.com/Editor
+* https://github.com/MScholtes/PS2EXE
+* https://stackoverflow.com/questions/21607593/powershell-form-layout
+
+#### 7Zip
+* https://superuser.com/questions/42788/is-it-possible-to-execute-a-file-after-extraction-from-a-7-zip-self-extracting-a#42792
+* https://github.com/CommitteeOfZero/lzma-sdk/blob/master/DOC/installer.txt
+* https://www.7-zip.org/download.html
+
+#### Timezone
+* https://github.com/mj1856/TimeZoneConverter
+* https://dejanstojanovic.net/aspnet/2018/july/differences-in-time-zones-in-net-core-on-windows-and-linux-host-os/
+* https://github.com/unicode-org/cldr/blob/master/common/supplemental/windowsZones.xml
+* http://www.unicode.org/cldr/charts/latest/supplemental/zone_tzid.html
+
diff --git a/doc/TODO.md b/doc/TODO.md
new file mode 100644
index 0000000..c008dda
--- /dev/null
+++ b/doc/TODO.md
@@ -0,0 +1,187 @@
+# Roadmap and TODOs
+
+## Goals
+
+* As easily and as robustly as possible, convert a standard Windows system
+to dual boot with Linux without the need for a USB drive or firmware changes.
+* Linux to be configured the same as Windows with similar applications.
+
+## Technology
+
+This is subject to change over time.
+
+* Runs from Windows as exe file
+* Written in Powershell and Python
+* YAML configured
+
+## Versions
+
+### MVP
+
+* Opinionated, limited, non-robust
+* Requires: Powershell 1.0, Win 10 64bit, Single OS(win), single disk, C:, EFI
+* Installs: Dual boot, Linux Mint 64bit w/Cinnamon
+* Auto-Configure basics: user account, locale, lang
+* No support: XP/7/8, MBR, Bitlocker, AD, 32bit, LVM
+* Run as exe as administrator (ps2exe)
+
+### MVP 2
+
+* Add Support: Other Ubuntu variants, Full disk, MBR convertion
+* Port config: wifi passwords, locale, Chrome/Firefox settings
+* Limited efi backup/restore/revert functionality.  before.cfg, after.cfg
+
+### 1.0
+
+* Add support: Windows 7/8, MBR, flexible partitioning, 32 bit Windows, Bitlocker, Full disk
+* Choice of several Debian/Ubuntu based distros
+* Port settings and apps
+* Plugins and flexible configuration to make it easy for others to help
+* Buttons to go to web sites for help: google search, ubuntu support
+* LVM and/or partition util?
+* Programming Language change?
+* Desktop icons: efi recover, OS in VM, reboot, browse files
+* VirtualBox Linux host runs Windows partition w/sync protections.
+* Reboot and continue without user intervention of password during install
+* Keyboard layout preseed/import
+* Tunic welcome app
+
+## Other Possible Use Cases and sub-components
+
+### Windows
+
+* Import apps from Windows to OSS Windows
+* Cleanup disk
+* Install Linux in a VM
+* Full convert from Windows to Linux
+* Install existing Linux partition as VM
+* Uninstall Linux dual boot
+* Install WSL to partition.
+* Run Linux in file on ntfs/ext4 loopback
+
+### Windows and Linux
+
+* EFI/Grub/boot menu restore or repair
+* Make persistent USB
+* Shrink/Split/merge/move partitions.
+* Shrink windows/expand Linux
+* Backup/Restore MBR/EFI
+* Make Live USB
+* Live USB with multiple distros
+
+### Linux
+
+* Convert Windows Partition to VM and delete from grub/nvram
+* Distro hop switcher
+* Import settings/apps from Windows to Linux
+* Remove Windows
+* Install Windows after Linux
+* Install another Linux distro over current.
+* Convert to LVM
+* Fast EFI boot (fwbootmgr -> Linux kernel w/ ext4 efi driver)
+* Decimate Windows.  Delete all except user files, defrag.
+
+### Far Future
+* Allow secure boot.  Detect if supportable.
+* Support for: Windows Vista/XP, 32bit w/MBR, MBR
+* AD domain login
+* Fully remove Windows with option to convert to VM
+* Minimal distro default if <=2GB.
+* Non-debian distros.
+* Distro switcher.  Add multiple distros into menu.
+* Assist with backup
+* Warnings/help for known problematic hardware
+* MacOS to Elementary OS
+
+## TODOs
+
+### Development
+
+#### Short-term Challenges
+* Disable swap without reboot
+
+### Medium term challenges
+* Auto-Resume from reboot
+
+#### Long Term Challenges
+* Install powershell if not available
+* Help with backup/clone
+
+#### Testing setup
+* Vagrant
+* Linux host.  Possible WSL/Cygwin support.
+* Download ISO and place in a cache directory.
+
+### Documentation
+* Plugins how-to
+* contribute.md
+* support
+* how to write a ticket: .log file
+
+#### Contributing doc
+* Work in branch
+* Suggest: ticket first with "thumbs up" from me.
+* Follow standards
+
+#### standards
+* .editorconfig
+* lint check
+* grub syntax checker
+
+### User Warnings and Errors
+
+#### Checks
+
+* Administrator
+* enough space
+* 64 bit
+* Not on battery
+* EFI/GPT/MBR, no secure boot
+* Windows 10
+* Powershell libs available
+* Command line apps available
+* Bitlocker
+* Compatibility (some day)
+
+#### Warnings
+
+* Backup
+* Upgrade firmware
+* Disable secure boot
+* Might brick your machine
+* Limited support
+
+#### Uninstallers
+
+* grub.cfg + initrd.lz - Undo installation (up to this point)
+
+#### Compatibility Warnings
+
+* NVidia
+
+## Support and Testing
+
+### Manual Testing
+
+* MBR vs EFI
+* Test on Windows 7
+* Bitlocker
+* Secure boot
+
+### Automated Testing
+* VirtualBox in VirtualBox. Nested VBox only supports 32bit OSes
+* Download VMs from Microsoft
+* Install apps in Windows
+* Cache file downloads (option)
+* Scenarios: MBR/EFI, Win 7/10
+* Scripted.
+* Limit phases.  Use snapshots for start phase.
+
+## Basic Flow
+1. Clean
+2. Create new parition
+3. Copy ISO to partition (not including MBR)
+4. Modify ISO partition to include seed files
+5. Copy grub files to efi partition
+6. Reboot to Linux
+
diff --git a/doc/junk/allow.ps1 b/doc/junk/allow.ps1
new file mode 100644
index 0000000..74c0a68
--- /dev/null
+++ b/doc/junk/allow.ps1
@@ -0,0 +1,3 @@
+# Usage . .\allow.ps1
+Set-ExecutionPolicy Bypass -Scope Process -Force
+
diff --git a/doc/junk/clean.ps1 b/doc/junk/clean.ps1
new file mode 100644
index 0000000..0a1aeb2
--- /dev/null
+++ b/doc/junk/clean.ps1
@@ -0,0 +1,44 @@
+# Turn off swap
+Write-Host "Cleaning file system..."
+
+$letter = $env:HOMEDRIVE[0]
+
+# Turn off hibernation and fast start
+REG ADD "HKLM\SYSTEM\CurrentControlSet\Control\Session Manager\Power" /V HiberbootEnabled /T REG_DWORD /D 0 /F
+powercfg.exe /h off
+
+# Diable swap
+$computersys = Get-WmiObject Win32_ComputerSystem -EnableAllPrivileges
+$computersys.AutomaticManagedPagefile = $False
+$computersys.Put()
+#TODO: failed: wmic pagefile delete
+
+$pagefile = Get-WmiObject -Query "Select * From Win32_PageFileSetting Where Name like '%pagefile.sys'"
+$pagefile.InitialSize = 0
+$pagefile.MaximumSize = 0
+$pagefile.Put()
+#ALT: delete or move pagefile.sys
+#ALT: wmic computersystem set AutomaticManagedPagefile=False
+#ALT: wmic pagefileset where name="C:\\pagefile.sys" delete
+
+# Cleanup
+start-process Cleanmgr /sagerun:16 -wait
+#TODO: Get-ComputerRestorePoint | Delete-ComputerRestorePoint -WhatIf 
+Disable-ComputerRestore -Drive "C:\"
+fsutil usn deletejournal /d /n c:
+vssadmin delete shadows /all /quiet
+#TODO: remove: Dism /Online /Cleanup-Image /StartComponentCleanup /ResetBase
+Disable-WindowsErrorReporting
+#Clear-WindowsDiagnosticData -Force
+
+#TODO: REG ADD "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\CrashControl" /V CrashDumpEnabled /T REG_DWORD /D 0 /F
+#TODO: REG ADD "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\Windows Error Reporting" /v Disabled /T REG_DWORD /D 1 /F
+
+# Defrag
+Write-Host "Defragmenting disk..."
+Optimize-Volume -DriveLetter $letter -ReTrim -Defrag -SlabConsolidate -TierOptimize -NormalPriority
+
+# Reboot is necessary before swap can be deleted.
+#TODO: reboot and continue w/o password
+Restart-Computer
+
diff --git a/doc/junk/garbage.txt b/doc/junk/garbage.txt
new file mode 100644
index 0000000..bdadb1b
--- /dev/null
+++ b/doc/junk/garbage.txt
@@ -0,0 +1,577 @@
+This file is for brain-storming.  It's full of junk and garbage.
+WINDOWS TO LINUX
+
+architecture:
+    powershell with System.Windows.Forms
+    powershell core for Linux.  MVP GUI pattern.
+    powershell as DSL for config
+    bundle as exe with elevated privs
+    monkeypatching by plugins to fix issues.
+    Automated testing
+        Can't really do this until we have pre-MVP
+        Test hardware uses HDD
+        Triggered by push to master
+        Everything will be set up to use an http proxy that will cache downloads.
+        Start with full drive image backup, and separate C: partition image backup.
+        Create report of config of partitions and bootmgr
+        Windows script runs on boot.
+            Waits for network trigger to start install.
+            Auto start script downloads current code and runs it with default settings.
+            Any error or warning is recorded.
+            At end, reboot to Linux
+        Linux post-install script
+            chroot into tmpfs file system
+            repartition C: + linux back to original
+            recover backup image to partition
+            Inject auto-run script
+            Change boot manager to original
+            verify partiion table and bootmgr is idential to start
+            reboot
+
+documentation:
+    plugins: how to write a plugin, include external repos.
+    contribute: rules, licensing, todo, roadmap
+    manually.md: how to install manually
+    reference.md: research and background.
+    manually.md: how to do everything it does on the command line, with links and images.
+    support.md
+        include .log file
+            partition table
+            systeminfo
+            boot menu entries.  bcdedit /list
+            errors
+            virtualbox VM report
+            hyper-v status, if any
+    readme.md:
+        support and disclaimers
+
+
+
+repositories:
+    - https://github.com/user/project
+winfs: /mnt/ntfs
+distros:
+    # Only Ubuntu-based distros allowed
+    ubuntu:
+        description: ...
+        iso: ...
+    xubuntu:
+    debian:
+    mint:
+        name: Linux Mint with Cinnamon
+        iso:
+    xmint:
+        name: Linux Mint with Xfce
+importers:
+    wine:
+    vm:
+    
+RootPlugins:
+    - ScannerPlugin
+
+
+
+
+
+-----
+
+name: base
+description: Required by all other plugins
+priority: 0
+packages: [git,ansible,pip,snap]
+status: hidden,always
+
+
+name: Pictures
+usercopy: [Pictures, Documents, Videos]
+
+name: MozillaMaintenanceService
+match: 'Mozilla Maintenance Service'
+status: ignore
+
+-----
+
+# Core properties.
+name: git-bash
+is_ok_dupliate: false
+status: disabled  # disable,always,ignore,backup,primary,hidden.
+  # Must be installed.  Similar
+  # backup=don't install if a dup is available
+  # primary=don't install any dups.  This is best fit.
+  # hidden=do not show in the list of apps.  auto-select.
+time: 12   # Estimated minutes to install
+# Plugin properites
+match:  #file path, or registry, or app name pattern
+    - "$PROGRAMFILE/git"
+match-script: |
+    ...
+wine: []
+# Always install, even if a duplicate.
+match-expr: "python-expression"
+duplicate-of: [git]
+packages: [git]
+snaps: []
+pip: []
+copyhome: [.ssh, .gitconfig, .gitignore]
+#copy: ["from:to"]   # if dest not in $HOME, root:root 644
+# Variables for scripts.  populated by UIs
+environment:
+    name: 'value'
+pre-install: 'bash'
+post-install: |
+    #!/bin/bash
+    if [ -f ~/.ssh/idrsa ]; then chmod 600 ~/.ssh/idrsa; fi
+form:
+#http://docs.yafowil.info/yaml.html
+ansible:
+    ...
+
+
+* Ask:
+  - I already have Linux installed in a partition
+  - I Only have Windows installed.
+  - This is a second attempt to use this program
+* scan
+  - load all plugins into array
+  - for each profile, scan all plugins.  Remember duplicate matches.
+* ask questions
+  - Questions for installers
+  - User file tree to copy
+* Prepare HD: checkpoint, clean up, backup, defrag, repartition
+* start linux VM: install virtualbox, extensions, download iso, automate install, install VM, launch
+* Installs with progress
+  - apt-get update + upgrade
+  - Copy files
+  - Install packages
+
+Use cases
+* Windows to dual-boot Ubuntu  (default goal)
+* Ubuntu VM install.   Install Ubuntu into a VM.
+* Ubuntu is already installed in a partition.  Export Windows config.
+* Ubuntu is on a remote machine.  Export Windows config over ssh.
+
+Post-Install use cases
+* Clean:  Re-run clean, and restore pagefile, hiberfil.sys, etc.
+* Sync:   Sync changes from Windows to Ubuntu
+* Hop:    Change distro, reinstall apps.
+* Revert: Remove Ubuntu and go back to original configuration.
+* Commit: Delete C: partition, grow linux to fill its space.
+
+
+
+class PathMatchPlugin
+    is_match()
+    path:$PROGRAMFILE/git
+class RegistryMatchPlugin
+    REG:...
+class DisplayNameRegexMatchPlugin
+    match: 'NAME:^Greenshot'
+    HKLM/HKCU:\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall
+    ignore if no UninstallString
+
+Plugin
+    # Estimated time in minutes to complete task
+    estimate(config)
+    # Does this plugin match this app profile?
+    is_match(profile)
+    # User files that should be copied.
+    user_files(profile)
+    # Workflow Phases
+    # Do any pre-install cleaning or backup.
+    preclean(profile)
+    before_questions(ui, profile)
+    # Ask any questions.  Can modify profile as necessary.
+    gui(ui, profile)
+    # Run before any installs
+    pre_install(profile)
+    # Install this app profile
+    install(profile)
+    # Run after all installs
+    post_install(profile)
+    
+computers/model/brand
+    name:
+    laptop: true
+    (files)
+
+
+UI tabs
+
+Install - main ui
+Script - currently running scripts and progress bar.
+   Past is white, current is yellow, future is gray.
+Log - past script + output
+    buttons: save, files (brower temp files)
+
+
+Steps
+
+[x] Backup
+[x] Clean
+[x] Defrag
+[x] Repartition
+[x] Install
+[x] ...
+
+[MCüç[MCMMCûCÛMC
+
+Advice
+
+Best models for Linux
+* Dell
+* Lenovo
+* IBM Thinkpad
+
+[Abort] [Back] {Continue]
+
+Backup
+
+You should do full backup before continuing.
+Click Abort if you'd like to stop and do a backu.
+
+[Abort] [Back] {Continue]
+[Backup Manager]
+
+Cleanup
+
+We recommend cleaning your hard drive to free up space for the install
+and to temporarily get unmoveable files out of the way.
+
+[x] Disable swap file
+[x] Disable hibernate file
+[x] Remove restore points
+[x] Remove dumps
+[x] Clean temp
+[x] Defragment drive
+
+Swap and hibernate will be reset to their original values after the install is complete.
+
+[Abort] [Back] [Continue]
+
+Preparation steps.
+
+* Cleaning...
+* Checking prerequisites...
+  (64bit, win10, not on battery, not fast boot, enough free space on Windows after clean)
+
+[Abort] [Back] {Continue]
+
+We suggest you back up your system before you being.
+
+Would you like us to perform a backup for you?        ( ) Yes ( ) No
+Would you like us to removed unnecessary files?       (*) Yes ( ) No
+Would you like us to defragment your drive?           (*) Yes ( ) No
+Would you like us to create a new partition for Linux (*) Yes ( ) No
+
+[Abort] [Back] {Continue]
+
+Backup
+
+????
+
+
+[Abort] [Back] [Continue]
+
+Repartition
+
+C: partition size: 120GB
+
+$windows = Resize-Partition -size 70GB   -disknumber 0 -partition 5
+$system  = New-Partition    -size 30GB   -disknumber 0 -offset after-partition($windows)
+$home    = New-Partition -usemaximumsize -disknumber 0 -offset after-partition($system)
+
+
+[Partition Table]
+[Abort] [Back] [Continue]
+
+Distro choice
+
+(*) Mint Cinnamon
+( ) Mint Xfce   (make default if low mem,cpu)
+( ) Ubuntu
+( ) XUbuntu
+( ) KUbuntu
+
+[Abort] [Back] [Continue]
+
+Configurations
+
+[ ] Wallpaper
+[ ] Lock screen
+[ ] Screen saver
+[x] Wifi
+[x] Mouse sensitivity
+[ ] Sounds
+[x] Keyboard
+[x] 
+[ ] VPN
+
+[Abort] [Back] [Continue]
+
+Applications
+
+7 Zip [^]
+Evolution[^]
+Thunderbird
+
+[Abort] [Back] [Continue]
+
+Wine Applications.
+
+These applications are installed but have no Linux counterparts.  They can be run with WINE.
+
+[ ] Photoshop
+
+[Abort] [Back] [Continue]
+
+Additional Applications
+
+[x] Laptop power management   (detect if a laptop)
+[x] Automatic security updates
+[ ] SSH server
+[ ] TeamViewer
+[ ] Steam
+[ ] Synaptec
+[x] MS Fonts
+[x] VLC Media Player
+[ ] zram
+[ ] topgrade
+
+[Abort] [Back] [Continue]
+
+These files user files will be copied to /home/$USER.
+
+Source: C:\Users\$USER  Dest: /home/$USER  Owner: $USER:$USER Mode: 644
+    [ ] AppData
+    [x] Photos
+    [x] .ssh
+        [x] id_rsa
+  
+Source: C:\git  Dest: /home/$USER/git  Owner: $USER:$USER Mode: 644
+  
+(when adding, any dirs, check Windows file ownership and try to mimic)
+
+
+[Abort] [Back] [Continue]
+
+Unmatched Applications
+
+No match was found for these applications, but an application icon was found.  Select which you would like to run inside of the Windows VM.
+
+[ ] Photoshop
+[x] Microsoft Office
+
+[Abort] [Back] [Continue]
+
+Unmatched Applications
+
+No match was found nor was any desktop icon.  No action will be taken to install these applications.
+
+C++ Runtime
+
+[Abort] [Back] [Continue]
+
+Size.
+C: is using ____ GB with ____ GB of free space.
+Linux is estimaged to require ___ GB of space.
+
+How much space do you want to allocate for Linux? ____ GB
+Windows will retain ___ GB of free space.
+
+[x] Install Linux on newly from free space.
+
+[Manage Partitions] [Skip]
+[Abort] [Back] [Continue]
+
+Linux will be installed on drive _0_ partition _6_.
+
+Any data on the partition will be lost.
+
+[Manage Partitions]
+[Abort] [Back] [Continue]
+
+Disclaimer
+
+yada yada yada yada yada
+Not liable
+Won't move everything
+
+[Abort] [Back] [Agree] [Disagree]
+
+Click Continue to start install.
+
+[x] Reboot into Linux after successful install.
+
+[Abort] [Back] [Continue]
+
+Progress
+
+11:35:32 Creating restore point... complete.
+11:35:32 Cleaning up... complete.
+11:35:32 Backing up... complete.
+11:35:32 Defragmenting...
+11:35:32 Repartitioning...
+11:35:32 Installing Libreoffice... complete.
+11:35:32 Copying user files...
+
+[%%%%%%%%%%%%%%%............]
+[%%%%.......................]
+Estiamated completion time: 3:40pm
+
+Done!
+
+You may now reboot to your Linux system.
+
+[Abort] [Back]
+[Exit] [Linux VM] [Reboot]
+
+Detect Secure Boot
+https://www.iceflatline.com/2009/09/how-to-dual-boot-windows-7-and-linux-using-bcdedit/
+
+
+
+
+Version 0.1
+* Many assumptions: Win 10, single C:, virtualbox, dual boot, Mint cinnamon
+* If no "linux" partition, create it with powershell and bcdedit
+* Download and Install ISO to partition.
+* Launch in VM and then force launch of installer.
+* Bash script for installing windows apps and transfering data.
+
+Side idea:  ultimate distro hopper
+* Tiny linux distro boots
+* Grub like menu to choose which distro
+* Menu Option to add one.
+* Common home partition.   contains info on packages to install.
+* Other options: manage partitions, create recovery usb, recover windows.
+
+
+
+
+------ FIRST TRY TO INSTLAL LINUX
+Full image backup using Clonezilla
+Full backup of all partitions from within Windows and do a test restore.
+Defrag and Repartition using Powershell.  Shrink C: and create linux-system and linux-home partitions.
+Install Linux in VirtualBox on the Linux partitions.  Automate the whole thing with powershell and Ubuntu kickstart.
+Use Windows boot manager instead of Grub2 for boot menu.
+Boot to Ubuntu and replace Win boot manager with Grub2 (if possible)
+And then wipe it all and install Void Linux as that's what I want to use.  I might buy another cheap laptop for these experiments.
+
+On Linux, create VirtualBox VM image using WIndows' raw partition.
+
+Final testing:
+Reboot to test all scenarios:  Linux w/Windows VM, Windows w/Linux VM.
+Restore back to beginning.
+
+You can first disable System Protection, System restore files, Fast startup, Hibernation mode, kernel memory dump, and page files as least temporarily. 
+https://www.disk-partition.com/articles/size-of-available-shrink-space-in-mb-0-4348.html
+
+
+Install Linux from Windows?
+
+Looking for feedback.
+
+For fun, I'm going to experiment with installing dual-boot Linux on a Windows Laptop.  I know it's generally considered not possible due to such a thing, but I'd like to at least try.  Where do you think I'd have the biggest issues with this plan?:
+
+------
+Fix
+Quick clean (not hiber,swap)
+Questions (incl. password)
+Clean
+Defrag
+Reboot and Continue (w/o user intervention)
+Defrag
+Questions
+Repartition
+Download io
+Download/install VirtualBox
+Create VM
+ Installing
+ App installation
+ grub
+Reboot to Linux w/auto-login
+Disable auto-login
+Alarm and notice of completion
+
+---- RECENT
+
+Testing:
+* ./install-tools
+* use vagrant build of windows VMs
+* install stuff into the VM
+* include a very simple http server and modify hosts file
+* use as a snapshot from there
+* mapping to linux home dir
+* script to tell vagrant to use snapshot
+
+0.0.1 - not reliable, but usable.
++NSIS installer
++check freespace.  tell user they need to free up space.
++mbr2gpt + ISO partition
++download ISO
++reboot (to ubiquity)
+
+0.0.2
++enable swap (if previously disabled)
+ clear space
+/check freespace.  disable swap and tell user to reboot and try again.
+ mbr2gpt + ISO partition
+ download ISO
+ reboot (to ubiquity)
+ 
+0.1.0 - MVP
+ enable swap (if previously disabled)
+ clear space
++ask user: disk space
+ check freespace.  disable swap and tell user to reboot and try again.
+ mbr2gpt + ISO partition
++shrink C:
++generate preseed values for simple install.  No auto-approve
+ download ISO
+ reboot (to ubiquity)
+
+0.1.1
+ enable swap (if previously disabled)
++skip to partition step if this is 2nd run.
+ clear space.
++checkpoint.
+ ask user: disk space.
+ mbr2gpt + ISO partition
++shrink C:
+/generate preseed values.  Will auto-approve, reboot, delete ISO post-install
+ download ISO
+ reboot (to ubiquity)
+
+* Pull down list of mirrors from site
+* Ping each with timeout.
+* use random 4 for download.  use aria2 for download
+* separate fat32 partition: no other files.
+* run in background
+* resume as needed (reboots)
+
+TOP TODO: preseed
+# https://help.ubuntu.com/lts/installation-guide/example-preseed.txt
+d-i partman-auto/init_automatically_partition select biggest_free
+d-i partman-auto/choose_recipe select atomic
+
+ps1 tempalte - https://gist.github.com/9to5IT/9620683
+template engine - $ExecutionContext.InvokeCommand.ExpandString((get-content "preseed.cfg.tpl"))
+
+clean
+disable-swap
+defrag
+mbr2gpt
+download-iso
+iso part
+mount-iso
+install-grub
+- grub files
+- grub.cfg
+- preseed.cfg
+- bcdedit
+umount-iso
+repartition
+enable-swap
+cleanup
+- delete iso
+- delete iso part
diff --git a/doc/junk/install-vm.ps1 b/doc/junk/install-vm.ps1
new file mode 100644
index 0000000..4fe89ef
--- /dev/null
+++ b/doc/junk/install-vm.ps1
@@ -0,0 +1,80 @@
+#TODO: params: partitions(1,6), iso
+
+$USER="${env:USERNAME}"
+$name="Mint2"
+$password="mike68"
+$tzone='EST'
+$country='US'
+$hostname='hostname'
+$rawdisk='\\.\PHYSICALDRIVE0'
+
+if ( $(VBoxManage list vms | findstr "$name") ) {
+  VBoxManage unregistervm "$name" --delete
+}
+
+VBoxManage createvm -name "$name" `
+  --ostype Ubuntu_64 `
+  --register
+
+VBoxManage modifyvm "$name" `
+  --cpus 1 `
+  --memory 1024 `
+  --vram 12
+
+# TODO: determine efi part#
+VBoxManage internalcommands createrawvmdk `
+  -filename 'C:\linux\partitions.vmdk' `
+  -rawdisk "$rawdisk" -partitions '1,6'
+
+#TODO:
+# Convert as if -relative had been passed.
+# sed -ri 's/FLAT "\\.\PHYSICALDRIVE[1,6]" [0-9]+$/ZERO/' C:\linux\partitions.vmdk
+# sed -ri 's/FLAT "\\.\PHYSICALDRIVE([1-9]+)" [0-9]$/FLAT "\\.\Harddisk0Partition\1" 0/' C:\linux\partitions.vmdk
+# unmapped lines will have ZERO$ instead of FLAT.*$
+# 1st line is without -relative
+# 1st col is size/12.  1st line last col is relative to beginning /512.
+#-RW 171911168 FLAT "\\.\PHYSICALDRIVE0" 65820672
+#+RW 171911168 FLAT "\\.\Harddisk0Partition6" 0
+
+VBoxManage storagectl "$name" `
+  --name 'SATA Controller' --add sata `
+  --controller IntelAHCI
+
+VBoxManage storageattach "$name" `
+  --storagectl 'SATA Controller' `
+  --port 0 --device 0 --type hdd `
+  --medium 'C:\linux\partitions.vmdk'
+
+VBoxManage storagectl "$name" `
+  --name 'IDE Controller' --add ide
+
+VBoxManage storageattach "$name" `
+  --storagectl 'IDE Controller' `
+  --port 0 --device 0 --type dvddrive `
+  --medium 'C:\linux\mintcin.iso'
+
+#TODO: VBoxManage modifyvm "$name" --ioapic on 
+VBoxManage modifyvm "$name" --boot1 dvd --boot2 disk --boot3 none --boot4 none
+
+exit 0
+VBoxManage startvm "$name"
+
+VBoxManage controlvm "$name" acpipowerbutton
+
+#TODO: unattended w/o harming efi
+
+# [--password-file=file] [--full-user-name=name]
+# [--additions-iso=add-iso] [--validation-kit-iso=testing-iso] [--locale=ll_CC]
+# [--country=CC] [--time-zone=tz] [--hostname=fqdn] [--package-selection-adjustment=keyword] [--dry-run]
+# [--auxiliary-base-path=path] [--image-index=number] [--script-template=file] [--post-install-template=file]
+# [--post-install-command=command] [--extra-install-kernel-parameters=params] [--language=lang]
+ 
+vboxmanage unattended install "$name" `
+  --user "$USER" --password="$password" `
+  --install-additions `
+  --time-zone "$tzone" `
+  --hostname "$hostname" `
+  --country "$country" `
+  --iso 'C:\linux\mintcin.iso' `
+  --start-vm gui
+
diff --git a/doc/junk/repartition.ps1 b/doc/junk/repartition.ps1
new file mode 100644
index 0000000..d7e5da1
--- /dev/null
+++ b/doc/junk/repartition.ps1
@@ -0,0 +1,96 @@
+$linux_system_size = 40GB
+$linux_home_size = 40GB
+$letter = $env:HOMEDRIVE[0]
+
+# TODO: Parameters.
+# Separate routine for repart: split c <sys-part-size> <home-part-size>
+# Call separate routine for VM installations:
+# install-vm c <sys-part> <home-part> [-bootmenu:true]
+
+# TODO: logging functions: format-list *, append, timestamp
+
+Write-Host "Defragmenting disk..."
+Optimize-Volume -DriveLetter $letter -ReTrim -Defrag -SlabConsolidate -TierOptimize -NormalPriority
+
+$efi = (ls function:[d-z]: -n | ?{ !(test-path $_) } | random)
+#TODO: this line failed first time I ran it:
+mountvol.exe "$efi" /s
+Compress-Archive -Path "$efi" -DestinationPath "C:\linux\efi.zip"
+mountvol.exe "$efi" /d
+
+Write-Host "Backing up..."
+$efi = (ls function:[d-z]: -n | ?{ !(test-path $_) } | random)
+#TODO: this line failed first time I ran it:
+mountvol $efi /s
+#TODO: ex.txt with BCD,BCD.LOG
+xcopy e: c:\linux\efi /s /e /exclude:c:\linux\ex.txt
+#TODO: Compress-Archive -Path "$efi" -DestinationPath "C:\linux\efi.zip"
+#TODO: cp -r /e /c/linux/efi
+mountvol $efi /d
+bcdedit /export c:\linux\bcd.bak
+#TODO: read MBR
+Write-Host "INITIAL" | Out-File -FilePath c:\linux\out.log -Append
+Get-ComputerInfo | Out-File -FilePath c:\linux\out.log -Append
+bcdedit /enum | Out-File -FilePath c:\linux\out.log -Append
+Get-Partition | Out-File -FilePath c:\linux\out.log -Append
+Get-Volume | Out-File -FilePath c:\linux\out.log -Append
+Get-Disk | Out-File -FilePath c:\linux\out.log -Append
+
+Write-Host "Repartioning disk..."
+$linuxsize = $linux_system_size + $linux_home_size
+$winsizemin = (get-partitionsupportedsize -driveleter $letter).sizemin
+$winfree = (Get-Volume -driveletter $letter).SizeRemaining
+$winpart = Get-Partition -DriveLetter $letter
+$available = $winpart.size - $winsizemin
+$disk = $winpart.disknumber
+
+$memstatus = "$([Math]::Floor($winfree / 1GB)) GB free, $([Math]::Floor($available / 1GB)) GB available."
+if( $linuxsize -gt $winfree) { throw "Not enough room. $memstatus" }
+if( $linuxsize -gt $available) { throw "Hidden files are in the way. Try to clean and reboot again. $memstatus" }
+
+$winpart | Resize-Partition -Size ( $winpart.size - $linuxsize )
+$winpart = Get-Partition -DriveLetter $letter
+$linux_system = new-partition -disknumber $disk -offset ( $winpart.offset + $winpart.size ) -size $linux_system_size
+$linux_home   = new-partition -disknumber $disk -offset ( $linux_system.offset + $linux_system.size ) -usemaximumsize
+
+Write-Host "Repartition done.  Start of install."
+
+Write-Host "Downloading ISO..."
+mkdir C:\linux
+$iso_url='http://mirrors.kernel.org/linuxmint/stable/19.2/linuxmint-19.2-cinnamon-64bit.iso'
+#TODO: use BitsTransfer - set policy.  Start earlier.
+(New-Object System.Net.WebClient).DownloadFile($iso_url, "C:\linux\live.iso")
+
+Write-Host "Installing VirtualBox..."
+Set-ExecutionPolicy Bypass -Scope Process -Force; iex ((New-Object System.Net.WebClient).DownloadString('https://chocolatey.org/install.ps1'))
+choco install -y virtualbox
+
+Write-Host "Creating VM..."
+$rawdisk=(get-wmiobject win32_diskdrive -filter "index=${disk}").deviceId
+#TODO: don't assume EFI is partition 1.  Find by GUID
+VBoxManage internalcommands createrawvmdk -filename "C:\linux\rawparts.vmdk" -rawdisk "$rawdisk" -partitions 1,$linux_system.partitionnumber,$linux_home.partitionnumber
+#TODO: create VM with VBoxManage.  --firmware efi. volume names should match the final names, if possible.
+#TODO:    which video mode
+#TODO: use VMBoxManage unattended + preseed.cfg
+
+# Write-Host "Adding to boot menu..."
+$parttype = (get-disk -disknumber $disk).partitionstyle
+#TODO: download or copy *.efi file to C:\linux
+#TODO: use bcdedit commands to add menu item, set timeout value.
+#install easybcd, easyuefi for experimentation
+#bcdedit /enum firmware
+#bcdedit /create /c "Linux Mint" /application ?????
+#Returns a value for {ID}
+#bcdedit /set {ID} device partition=c:
+#bcdedit {ID} PATH \linux\shimx64.efi (or grup4bcd.img)
+#bcdedit /displayorder {ID} /addlast
+#bcdedit /set {bootmgr} path \EFI\ubuntu\shimx64.efi
+#bcdedit /set {bootmgr} path C:\linux\shimx64.efi
+
+Write-Host "FINAL" | Out-File -FilePath c:\linux\out.log -Append
+bcdedit /list | Out-File -FilePath c:\linux\out.log -Append
+Get-Partition | Out-File -FilePath c:\linux\out.log -Append
+Get-Volume | Out-File -FilePath c:\linux\out.log -Append
+
+Write-Host "Complete."
+
diff --git a/doc/junk/tunic2.ps1 b/doc/junk/tunic2.ps1
new file mode 100644
index 0000000..a22257f
--- /dev/null
+++ b/doc/junk/tunic2.ps1
@@ -0,0 +1,842 @@
+# Automated install of an ISO file
+
+if( $args[0] -eq 'noop') { exit } # for syntax checking
+
+$iso_url='http://mirrors.kernel.org/linuxmint/stable/19.2/linuxmint-19.2-cinnamon-64bit.iso'
+
+$letter = $env:HOMEDRIVE[0]
+$root_dir="${letter}:"
+$tunic_dir="${env:ALLUSERSPROFILE}\tunic"
+$tunic_data="${tunic_dir}"
+$iso = "${tunic_data}\linux.iso"
+
+$MIN_DISK_FB = 15
+
+# Do very basic initialization
+function init() {
+    mkdir "$tunic_dir" -force | out-null
+}
+
+# Disable swap, hibernate, restore, error reports, dumps
+function disableSwap() {
+    Write-Host "Disabling swap..."
+    # Turn off hibernation and fast start
+    powercfg.exe /h off
+    REG ADD "HKLM\SYSTEM\CurrentControlSet\Control\Session Manager\Power" /V HiberbootEnabled /T REG_DWORD /D 0 /F
+    # Disable swap
+    $computersys = Get-WmiObject Win32_ComputerSystem -EnableAllPrivileges
+    $computersys.AutomaticManagedPagefile = $False
+    $computersys.Put()
+    #TODO: failed: wmic pagefile delete
+
+#TODO: custom size
+    $pagefile = gwmi win32_pagefilesetting
+    $pagefile.delete()
+
+    #$pagefile = Get-WmiObject -Query "Select * From Win32_PageFileSetting Where Name like '%pagefile.sys'"
+    #$pagefile.InitialSize = 0
+    #$pagefile.MaximumSize = 0
+    #$pagefile.Put()
+    #ALT: delete or move pagefile.sys
+    #wmic computersystem set AutomaticManagedPagefile=False
+    #wmic pagefileset where name="C:\pagefile.sys" delete
+
+    #TODO: REG ADD "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\CrashControl" /V CrashDumpEnabled /T REG_DWORD /D 0 /F
+    #TODO: REG ADD "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\Windows Error Reporting" /v Disabled /T REG_DWORD /D 1 /F
+    Disable-WindowsErrorReporting
+    Disable-ComputerRestore -Drive "C:\"
+
+    Write-Host "Swap disabled."
+}
+
+function enableSwap() {
+    Write-Host "Re-enabling Swap"
+
+    Enable-ComputerRestore -Drive C:
+    Enable-WindowsErrorReporting
+
+    # Enable Swap
+    wmic pagefileset create name="C:\\pagefile.sys"
+    wmic pagefileset where name="C:\\pagefile.sys" set InitialSize=2048,MaximumSize=2048
+    wmic computersystem set AutomaticManagedPagefile=True
+
+    # Enable Hibernate
+    REG ADD "HKLM\SYSTEM\CurrentControlSet\Control\Session Manager\Power" /V HiberbootEnabled /T REG_DWORD /D 1 /F
+    # TODO: see if hibernate is support and/or if it was on before.
+    powercfg.exe /h on
+}
+
+function clean() {
+    # Turn off swap
+    Write-Host "Cleaning file system..."
+
+    $letter = $env:HOMEDRIVE[0]
+
+    # Cleanup
+    Cleanmgr /sagerun:16
+    Get-ComputerRestorePoint | Delete-ComputerRestorePoint
+    fsutil usn deletejournal /d /n "${letter}:"
+    vssadmin delete shadows /all /quiet
+    Dism /Online /Cleanup-Image /StartComponentCleanup /ResetBase
+    Clear-WindowsDiagnosticData -Force
+
+    #TODO: chkdsk "${letter}:"
+
+    Write-Host "Clean done."
+}
+
+function defrag() {
+    Write-Host "Defragmenting disk..."
+    powercfg.exe /h off
+    REG ADD "HKLM\SYSTEM\CurrentControlSet\Control\Session Manager\Power" /V HiberbootEnabled /T REG_DWORD /D 0 /F
+    Optimize-Volume -DriveLetter $letter -Defrag
+    #TODO: powercfg.exe /h on
+}
+
+function backupEfi() {
+     param([string]$file)
+     #TODO: from repartition.ps1
+}
+
+# Returns true if Linux can be installed.
+function checks() {
+    #[System.Environment]::Is64BitOperatingSystem -and `
+    #[System.Environment]::OSVersion.version.major >= 10 -and `
+    #[System.Environment]::Version.major >= 3 -and `
+    #([Security.Principal.WindowsPrincipal] `
+    #  [Security.Principal.WindowsIdentity]::GetCurrent() `
+    #).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator) -and `
+    #(get-disk -number $partc.diskNumber).partitionStyle -eq 'MBR')
+    #TODO: doesn't work in VM: Confirm-SecureBootUEFI
+    # existence of all pwsh lib functions
+    # Bitlocker:
+    #$BLinfo = Get-Bitlockervolume
+    #if($blinfo.ProtectionStatus -eq 'On' -and $blinfo.EncryptionPercentage -eq '100'){
+    #    write-output "'$env:computername - '$($blinfo.MountPoint)' is encrypted"
+    #}
+}
+
+function checkSpace() {
+    # enough space for windows.  for linux.
+    # plus iso x2
+}
+
+function toEfi() {
+    $partc = get-partition -driveletter C 
+    if( (get-disk -number $partc.diskNumber).partitionStyle -eq 'MBR' ) {
+        Write-host "Converting from MBR to GPT..."
+        #backupMbr
+        mbr2gpt /validate /allowfullos
+        mbr2gpt /convert  /allowfullos
+    }
+}
+
+function downloadIso() {
+    if ( -not (Test-Path "$iso") ) {
+        $ciso = 'Z:\Downloads\linuxmint-19.2-cinnamon-64bit.iso'
+        if ( Test-Path "$ciso" ) {
+            Write-host "Copying ISO..."
+            copy "$ciso" "$iso"
+        } else {
+            Write-host "Downloading ISO... (this takes a long time)"
+            try {
+                (New-Object System.Net.WebClient).DownloadFile($iso_url, "$iso")
+                #TODO: verify integrity
+            } catch {
+                Remove-Item "$iso"
+                Throw "Download failed"
+            }
+        }
+    }
+}
+
+# Returns the Linux timezone converted from Windows.
+function getLinuxTimeZone() {
+
+    # Download and load list of timezones
+
+    $url = 'https://raw.githubusercontent.com/unicode-org/cldr/master/common/supplemental/windowsZones.xml'
+    $file = "$env:TEMP\windowsZones.xml"
+    if( ! (Test-Path $file -ErrorAction SilentlyContinue) ) {
+        $web = (New-Object System.Net.WebClient)
+        $web.DownloadFile($url, $file)
+    }
+    [xml]$xml = Get-Content $file
+    $nodes = $xml.supplementalData.windowsZones.mapTimezones.childNodes
+
+    # Get Windows timezone and country code.
+
+    $wtz = (get-timezone).id
+    $territory = (New-Object System.Globalization.RegionInfo (Get-Culture).Name).TwoLetterISORegionName
+
+    # Scan for Linux equivalent
+
+    $ltz =     ($nodes | where-object { $_.other -eq $wtz -and $_.territory -eq $territory } ).type
+    if( ! $ltz ) {
+        # Direct hit failed.  Use the generic territory, 001.  This is most common case.
+        $ltz = ($nodes | where-object { $_.other -eq $wtz -and $_.territory -eq '001' } ).type
+    }
+    if( ! $ltz ) {
+        # Any match by name.
+        $ltz = ($nodes | where-object { $_.other -eq $wtz } | select -first 1 ).type
+    }
+    if( ! $ltz ) {
+        $ltz = 'UTC'
+    }
+
+    return $ltz
+}
+
+function installGrub() {
+    Write-host "Installing Grub..."
+
+    # TODO: allocate drive letter.  try..finally
+    #$efi = (ls function:[d-z]: -n | ?{ !(test-path $_) } | random)
+    $efi = "S:"
+    if ( -not (Test-Path "$efi") ) {
+        mountvol $efi /s
+    }
+
+    if ( -not (Test-Path "$efi\boot\grub") ) {
+        $usb = "$(( mount-diskimage -imagepath "$iso" | get-volume ).driveletter):"
+        # Grub
+        mkdir "${efi}\boot\grub" -force | out-null
+        #TODO: shimx64.efi (shim*.deb file).
+        copy "${usb}\boot\grub\x86_64-efi" "${efi}\boot\grub\." -recurse
+        copy "${usb}\EFI\BOOT\grubx64.efi" "${efi}\boot\grub\."
+        copy "files\grub.cfg" "${efi}\boot\grub\."
+        # Preseed
+        copy "files\preseed.cfg" "${tunic_dir}\."
+        # iso
+        #TODO: remove if iso loopback works
+        #Write-host "Copying ISO..."
+        copy "${usb}\*" "${root_dir}\." -recurse
+
+        dismount-diskimage -imagepath "$iso" | out-null
+    }
+
+    $osloader = (bcdedit /copy '{bootmgr}' /d ubuntu).replace('The entry was successfully copied to ','').replace('.','')
+    bcdedit /set         "$osloader" device "partition=$efi"
+    if ( Test-Path "$efi\boot\grub\shimx64.efi" ) {
+        bcdedit /set         "$osloader" path \boot\grub\shimx64.efi
+    } else {
+        bcdedit /set         "$osloader" path \boot\grub\grubx64.efi
+    }
+    bcdedit /set         "$osloader" description "Linux ISO"
+    bcdedit /deletevalue "$osloader" locale
+    bcdedit /deletevalue "$osloader" inherit
+    bcdedit /deletevalue "$osloader" default
+    bcdedit /deletevalue "$osloader" resumeobject
+    bcdedit /deletevalue "$osloader" displayorder
+    bcdedit /deletevalue "$osloader" toolsdisplayorder
+    bcdedit /deletevalue "$osloader" timeout
+    bcdedit /set '{fwbootmgr}' displayorder "$osloader" /addfirst
+
+    mountvol $efi /d
+}
+
+function getInfo() {
+    $c_part = (get-partition -driveletter $letter)[0]
+    $c_minsize = (get-partitionsupportedsize -driveletter $letter).sizeMin
+    @{
+        disk = $c_part.diskNumber;
+        letter = $letter;
+        number = $c_part.partitionNumber;
+        size = $c_part.size;
+        free = (get-volume -driveletter $letter).sizeRemaining;
+        available = ($c_part.size - $c_minsize);
+        offset = $c_part.offset
+    }
+}
+
+function createIsoPartition() {
+    param([int] $space)
+
+    Write-Host 'Mounting ISO...'
+
+    # Gather stats
+    $info = getInfo
+    $iso_size = ( get-childitem -path "$iso" ).length
+    $iso_offset = $info.offset + $info.size - $iso_size
+
+    if( $info.available -lt $iso_size ) {
+        throw "Not enough space to create ISO partition"
+    }
+
+    # Partitioning
+    $c_size = ( $info.size - $iso_size - $space )
+    resize-partition `
+        -diskNumber $info.disk `
+        -partitionNumber $info.number `
+        -size $c_size
+
+    $iso_part = new-partition `
+        -disknumber $info.disk `
+        -assignDriveLetter `
+        -offset $iso_offset -size $iso_size
+
+    # Copy ISO
+    $iso_part | format-volume -fileSystem FAT32
+
+    #TODO: mount iso
+    $usb = "${iso_part.driveLetter}:"
+
+    copy "$iso" "$usb" -recurse
+
+    #TODO: umount
+
+    $iso_part.partitionNumber 
+}
+
+# Because PS sucks, we need to make these global.
+
+Add-Type -AssemblyName System.Windows.Forms
+[System.Windows.Forms.Application]::EnableVisualStyles()
+
+$main = New-Object system.Windows.Forms.TableLayoutPanel
+$sizeLabel = New-Object system.Windows.Forms.Label
+$TotalValue = New-Object system.Windows.Forms.Label
+$usedValue = New-Object system.Windows.Forms.Label
+$freeValue = New-Object system.Windows.Forms.Label
+$availValue = New-Object system.Windows.Forms.Label
+$LinuxSize = New-Object system.Windows.Forms.TextBox
+$username = New-Object system.Windows.Forms.TextBox
+$password = New-Object system.Windows.Forms.TextBox
+$password2 = New-Object system.Windows.Forms.TextBox
+$hostname = New-Object system.Windows.Forms.TextBox
+$agreeBox = New-Object system.Windows.Forms.CheckBox
+$installbutton = New-Object system.Windows.Forms.Button
+
+$progress = New-Object system.Windows.Forms.TableLayoutPanel
+$defragStatus = New-Object system.Windows.Forms.Label
+$partStatus = New-Object system.Windows.Forms.Label
+$dlStatus = New-Object system.Windows.Forms.Label
+$grubStatus = New-Object system.Windows.Forms.Label
+$rebootStatus = New-Object system.Windows.Forms.Label
+
+function calcGui() {
+    $letter = $env:HOMEDRIVE[0]
+    $volume = (Get-Volume -driveletter $letter)
+    $partc = (get-partition -driveletter $letter)
+    $partnext = (get-partition -disknumber $partc.disknumber | where-object { $_.partitionNumber -eq ($partc.partition + 1)})
+    if( !! $partnext ) {
+        $gap = 0
+    } else {
+        $gap = $partnext.offset - ( $partc.offset + $partc.size )
+    }
+    $total = [math]::round( $volume.size / 1GB )
+    $free  = [math]::round( ($volume.sizeremaining + $gap) / 1GB )
+    $avail = [math]::floor( ( (get-partitionsupportedsize -driveletter "$letter").sizeMin + $gap ) / 1GB)
+    # Used by windows.  (gap is not part of calculation)
+    $used  = [math]::round( ( $volume.size - $volume.sizeRemaining ) / 1GB )
+
+    $sizeLabel.text  = "${letter}: Drive"
+
+    $totalValue.text = "$total GB"
+    $freeValue.text  = "$free GB"
+    $usedValue.text  = "$used GB"
+    $availValue.text = "$avail GB"
+
+    if( ! $linuxSize.text ) {
+        $linuxSize.text = "$(( [math]::max( $MIN_DISK_GB, [math]::min( [math]::floor($total / 2) , $avail ) ) ))"
+    }
+}
+
+# Returns desired size of windows partition
+function getPreferredSize() {
+    $partc = (get-partition -driveletter $letter)
+    $partnext = (get-partition -disknumber $partc.disknumber | where-object { $_.partitionNumber -eq ($partc.partitionNumber + 1)})
+    if( !! $partnext ) {
+        $gap = 0
+    } else {
+        $gap = $partnext.offset - ( $partc.offset + $partc.size )
+    }
+
+    # size entered in GUI
+    $linuxSizeNum = [double]::parse( $linuxSize.text ) * 1GB
+    # partition gap is already available
+    $winShrink = [math]::max([double]0, $linuxSizeNum - $gap )
+
+    return $partc.size - $winShrink
+}
+
+# Create the partition gap
+function createLinuxSpace() {
+    $letter = $env:HOMEDRIVE[0]
+    $newPartSize = (getPreferredSize)
+
+    resize-partition -driveletter $letter -size $newPartSize
+
+    #$partc = (get-partition -driveletter $letter)
+    #new-partition -disknumber $partc.diskNumber -offset ( $partc.offset + $partc.size ) -usemaximumsize
+}
+
+function checkFields() {
+    $main.enabled = $false
+
+    if( $password.text.length -eq 0 ) {
+        [Void][System.Windows.Forms.Messagebox]::Show("Password required.")
+        $main.enabled = $true
+        [Void]$password.focus()
+        return $false
+    }
+
+    if( $password.text -ne $password2.text ) {
+        [Void][System.Windows.Forms.Messagebox]::Show("Passwords don't match")
+        $main.enabled = $true
+        [Void]$password.focus()
+        return $false
+    }
+
+    if( ! $agreeBox.checked ) {
+        [Void][System.Windows.Forms.Messagebox]::Show("You must agree to terms to continue.")
+        $main.enabled = $true
+        [Void]$agreeBox.focus()
+        return $false
+    }
+
+    $linuxSizeNum = [double]::parse( $linuxSize.text ) * 1GB
+    if( $linuxSizeNum -lt $MIN_DISK_GB * 1GB ) {
+        [Void][System.Windows.Forms.Messagebox]::Show("Linux requires at least ${MIN_DISK_GB}GB")
+        $main.enabled = $true
+        [Void]$linuxSize.focus()
+        return $false
+    }
+
+    $letter = $env:HOMEDRIVE[0]
+    $avail = (get-partitionsupportedsize -driveletter "$letter").sizeMin
+    if( $linuxSizeNum -gt $avail ) {
+        [Void][System.Windows.Forms.Messagebox]::Show("Not enough available space.")
+        $main.enabled = $true
+        [Void]$linuxSize.focus()
+        return $false
+    }
+
+    $main.enabled = $true
+    return $true
+}
+
+function gui() {
+
+    $Form                   = New-Object system.Windows.Forms.Form
+    $Form.text              = "Tunic Linux Mint Installer"
+    $Form.autosize          = $true
+
+    # Progress Panel
+
+    $progress.autosize          = $true
+    $progress.Dock              = [System.Windows.Forms.DockStyle]::Fill
+    $progress.padding           = 10
+    $progress.columnCount       = 1
+    $progress.visible       = $false
+    #TODO: progress fields
+    #TODO: use job to run in background.
+    #TODO: Stop button
+
+    # Requirement Status Panel
+
+    $StatusPanel              = New-Object system.Windows.Forms.TableLayoutPanel
+    $StatusPanel.BackColor    = "#e3d7ed"
+    $StatusPanel.autosize     = $true
+    $StatusPanel.Dock         = [System.Windows.Forms.DockStyle]::Fill
+    $StatusPanel.padding      = 5
+    $StatusPanel.columnCount  = 2
+    $row = 0
+
+    $defragLabel             = New-Object system.Windows.Forms.Label
+    $defragLabel.text        = "Defragment"
+    $defragLabel.AutoSize    = $true
+
+    $defragStatus.text        = "To Do"
+    $defragStatus.AutoSize    = $true
+
+    $statusPanel.controls.add($defragLabel, 0, $row)
+    $statusPanel.controls.add($defragStatus, 1, $row)
+    $row++
+
+    $partLabel             = New-Object system.Windows.Forms.Label
+    $partLabel.text        = "Re-Partition"
+    $partLabel.AutoSize    = $true
+
+    $partStatus.text        = "To Do"
+    $partStatus.AutoSize    = $true
+
+    $statusPanel.controls.add($partLabel, 0, $row)
+    $statusPanel.controls.add($partStatus, 1, $row)
+    $row++
+
+    $dlLabel             = New-Object system.Windows.Forms.Label
+    $dlLabel.text        = "Download"
+    $dlLabel.AutoSize    = $true
+
+    $dlStatus.text        = "To Do"
+    $dlStatus.AutoSize    = $true
+
+    $statusPanel.controls.add($dlLabel, 0, $row)
+    $statusPanel.controls.add($dlStatus, 1, $row)
+    $row++
+
+    $grubLabel             = New-Object system.Windows.Forms.Label
+    $grubLabel.text        = "Install Grub"
+    $grubLabel.AutoSize    = $true
+
+    $grubStatus.text        = "To Do"
+    $grubStatus.AutoSize    = $true
+
+    $statusPanel.controls.add($grubLabel, 0, $row)
+    $statusPanel.controls.add($grubStatus, 1, $row)
+    $row++
+
+    $rebootLabel             = New-Object system.Windows.Forms.Label
+    $rebootLabel.text        = "Reboot"
+    $rebootLabel.AutoSize    = $true
+
+    $rebootStatus.text        = "To Do"
+    $rebootStatus.AutoSize    = $true
+
+    $statusPanel.controls.add($rebootLabel, 0, $row)
+    $statusPanel.controls.add($rebootStatus, 1, $row)
+    $row++
+
+    $progress.controls.add($statusPanel)
+
+    #TODO: button panel - Abort
+    $progress.controls.add( (New-Object system.Windows.Forms.Label) )
+
+    $form.controls.add($progress)
+
+    # Main Input Panel
+
+    $main.autosize          = $true
+    $main.Dock              = [System.Windows.Forms.DockStyle]::Fill
+    $main.padding           = 10
+    $main.columnCount       = 1
+
+    $sizeLabel.text         = "C: Drive"
+    $sizeLabel.AutoSize     = $true
+
+    $main.controls.add($sizeLabel)
+
+    $SizePanel              = New-Object system.Windows.Forms.TableLayoutPanel
+    $SizePanel.BackColor    = "#e3d7ed"
+    $sizePanel.autosize     = $true
+    $sizePanel.Dock         = [System.Windows.Forms.DockStyle]::Fill
+    $sizePanel.padding      = 5
+    $sizePanel.columnCount  = 2
+    $row = 0
+
+    $totalLabel             = New-Object system.Windows.Forms.Label
+    $totalLabel.text        = "Total Size"
+    $totalLabel.AutoSize    = $true
+
+    $TotalValue.text        = "0 GB"
+    $TotalValue.AutoSize    = $true
+
+    $sizePanel.controls.add($totalLabel, 0, $row)
+    $sizePanel.controls.add($totalValue, 1, $row)
+    $row++
+
+    $UsedLabel                       = New-Object system.Windows.Forms.Label
+    $UsedLabel.text                  = "Used by Windows"
+    $UsedLabel.AutoSize              = $true
+
+    $usedValue.text                  = "0 GB"
+    $usedValue.AutoSize              = $true
+
+    $sizePanel.controls.add($UsedLabel, 0, $row)
+    $sizePanel.controls.add($UsedValue, 1, $row)
+    $row++
+
+    $FreeLabel                       = New-Object system.Windows.Forms.Label
+    $FreeLabel.text                  = "Free"
+    $FreeLabel.AutoSize              = $true
+
+    $freeValue.text                   = "0 GB"
+    $freeValue.AutoSize               = $true
+
+    $sizePanel.controls.add($freeLabel, 0, $row)
+    $sizePanel.controls.add($freeValue, 1, $row)
+    $row++
+
+    $availLabel                       = New-Object system.Windows.Forms.Label
+    $availLabel.text                  = "Available"
+    $availLabel.AutoSize              = $true
+
+    $availValue.text                   = "0 GB"
+    $availValue.AutoSize               = $true
+
+    $sizePanel.controls.add($availLabel, 0, $row)
+    $sizePanel.controls.add($availValue, 1, $row)
+    $row++
+
+    $LinuxLabel             = New-Object system.Windows.Forms.Label
+    $LinuxLabel.text        = "Linux Size"
+    $LinuxLabel.AutoSize    = $true
+
+    $LinuxSize.multiline    = $false
+    $LinuxSize.AutoSize     = $true
+    $LinuxSize.width        = 30
+
+    $sizePanel.controls.add($linuxLabel, 0, $row)
+    $sizePanel.controls.add($linuxSize, 1, $row)
+    $row++
+
+    $main.controls.add($sizePanel)
+
+    $cleanPanel                     = New-Object system.Windows.Forms.FlowLayoutPanel
+    $cleanPanel.padding      = 5
+    $cleanPanel.AutoSize     = $true
+
+    $cleanButton                     = New-Object system.Windows.Forms.Button
+    $cleanButton.text                = "Clean"
+    $cleanButton.tabStop = $false
+    $cleanPanel.controls.add($cleanButton)
+
+    $defragButton                   = New-Object system.Windows.Forms.Button
+    $defragButton.text              = "Defrag"
+    $defragButton.tabStop           = $false
+    $cleanPanel.controls.add($defragButton)
+
+    $parterButton                   = New-Object system.Windows.Forms.Button
+    $parterButton.text              = "Partitions"
+    $parterButton.tabStop           = $false
+    $cleanPanel.controls.add($parterButton)
+
+    $main.controls.add($cleanPanel)
+
+    $idGroupLabel                    = New-Object system.Windows.Forms.Label
+    $idGroupLabel.text               = "Identifcation"
+    $idGroupLabel.AutoSize           = $true
+
+    $main.controls.add($idGroupLabel)
+
+    $idPanel                         = New-Object system.Windows.Forms.TableLayoutPanel
+    $idPanel.autosize     = $true
+    $idPanel.BackColor               = "#e3d7ed"
+    $idPanel.Dock         = [System.Windows.Forms.DockStyle]::Fill
+    $idPanel.padding      = 5
+    $idPanel.columnCount  = 2
+    $row = 0
+
+    $usernameLabel                    = New-Object system.Windows.Forms.Label
+    $usernameLabel.text               = "User Name"
+    $usernameLabel.AutoSize           = $true
+
+    $username.multiline              = $false
+    $username.AutoSize           = $true
+    $username.tabStop           = $false
+
+    $idPanel.controls.add($usernameLabel, 0, $row)
+    $idPanel.controls.add($username, 1, $row)
+    $row++
+
+    $passwordLabel                    = New-Object system.Windows.Forms.Label
+    $passwordLabel.text               = "Password"
+    $passwordLabel.AutoSize           = $true
+
+    $password.passwordChar           = '*'
+    $password.multiline              = $false
+    $password.AutoSize           = $true
+
+    $idPanel.controls.add($passwordLabel, 0, $row)
+    $idPanel.controls.add($password, 1, $row)
+    $row++
+
+    $password2Label                    = New-Object system.Windows.Forms.Label
+    $password2Label.text               = "Password, again"
+    $password2Label.AutoSize           = $true
+
+    $password2.passwordChar           = '*'
+    $password2.multiline              = $false
+    $password2.AutoSize           = $true
+
+    $idPanel.controls.add($password2Label, 0, $row)
+    $idPanel.controls.add($password2, 1, $row)
+    $row++
+
+    $hostnameLabel                   = New-Object system.Windows.Forms.Label
+    $hostnameLabel.text              = "Computer Name"
+    $hostnameLabel.AutoSize          = $true
+
+    $hostname.multiline              = $false
+    $hostname.AutoSize          = $true
+    $hostname.tabStop           = $false
+
+    $idPanel.controls.add($hostnameLabel, 0, $row)
+    $idPanel.controls.add($hostname, 1, $row)
+    $row++
+
+    $main.controls.add($idPanel)
+
+    $agreeBox.Dock         = [System.Windows.Forms.DockStyle]::Fill
+    $agreeBox.text              =
+        "I understand this software could cause data loss " +
+        "and is provided as-is without any warrantee.  " +
+        "I shall not hold the authors liable for any damages whatsoever."
+    $agreeBox.AutoSize               = $false
+    $agreeBox.height = 50
+
+    $main.controls.add($agreeBox)
+
+    $buttonPanel                     = New-Object system.Windows.Forms.FlowLayoutPanel
+    $buttonPanel.padding      = 5
+    $buttonPanel.AutoSize               = $true
+
+    $abortButton                     = New-Object system.Windows.Forms.Button
+    $abortButton.text                = "Abort"
+    $abortButton.tabStop           = $false
+    $buttonPanel.controls.add($abortButton)
+
+    $installbutton.text              = "Continue"
+    $buttonPanel.controls.add($installButton)
+
+    $main.controls.add($buttonPanel)
+
+    $form.controls.add($main)
+
+    # Default feild values
+    calcGui
+
+    $username.text = [System.Environment]::UserName
+    $hostname.text = [System.Environment]::MachineName
+
+    # Actions
+    
+    $cleanButton.add_click({
+        $main.enabled = $false
+        try {
+            start-process cleanmgr -wait
+            calcGui
+        } finally {
+            $main.enabled = $true
+        }
+    })
+
+    $defragButton.add_click({
+        $main.enabled = $false
+        try {
+            start-process dfrgui -wait
+            calcGui
+        } finally {
+            $main.enabled = $true
+        }
+    })
+
+    $parterButton.add_click({
+        $main.enabled = $false
+        try {
+            start-process diskmgmt.msc -wait
+            calcGui
+        } finally {
+            $main.enabled = $true
+        }
+    })
+
+    $abortButton.add_click( {
+        $form.close()
+    })
+
+    $installButton.add_click({
+        if( (checkFields) ) {
+            $main.visible = $false
+            $progress.visible = $true
+            #TODO: Run as PSJob, remove doevents
+            [System.Windows.Forms.Application]::DoEvents() 
+
+            init
+
+            $defragStatus.text = 'In Progress'
+            [System.Windows.Forms.Application]::DoEvents() 
+            defrag
+            $defragStatus.text = 'Done'
+
+            $partStatus.text = 'In Progress'
+            [System.Windows.Forms.Application]::DoEvents() 
+            createLinuxSpace
+            $partStatus.text = 'Done'
+
+            $dlStatus.text = 'In Progress'
+            [System.Windows.Forms.Application]::DoEvents() 
+            downloadIso
+            $dlStatus.text = 'Done'
+
+            $grubStatus.text = 'In Progress'
+            [System.Windows.Forms.Application]::DoEvents() 
+            installGrub
+            $grubStatus.text = 'Done'
+
+            $rebootStatus.text = 'In Progress'
+            [System.Windows.Forms.Application]::DoEvents() 
+            Restart-Computer
+        }
+    })
+
+    return $form
+}
+
+
+$op = $args[0]
+
+switch($op) {
+    {$_ -eq "install-prep" } {
+        # The user is watching, so let's get slow stuff out of the way first.
+        checks
+        init
+        clean
+        disableSwap
+        defrag
+        downloadIso
+        toEfi   # Warn user to change fw.  boot to fwsetup
+        #rebootAndContinue "install"
+    }
+    {$_ -eq "get-info" } {
+        #outputs json for use in NSIS
+        #out: letter, disk-type, parts(offset, current, free, available)
+        getInfo | convertTo-json
+    }
+    {$_ -eq "download-iso" } {
+        # Separated for testing purposes
+        downloadIso
+    }
+    {$_ -eq "install" } {
+        checks
+        checkSpace
+        init
+        #enableSwap
+        downloadIso  # in case install-prep wasn't run
+        #backupEfi "..."
+        installGrub
+        #backupEfi "..."
+        #setSizes -windows 30GB -system 20GB -user 90GB -iso 2GB
+        #installIsoVolume -delete-file
+        Restart-Computer # boot into linux
+    }
+    {$_ -eq "restore-efi" } {
+        #restoreEfi $args[1]
+    }
+    {$_ -eq "disable-swap" } {
+        disableSwap
+#        Restart-Computer
+    }
+    {$_ -eq "defrag" } {
+        defrag
+    }
+    {$_ -eq "uninstall" } {
+        # remove linux, remove grub, remove iso vol
+        #Restart-Computer
+    }
+    {$_ -eq "gui2" } {
+        # TODO: remove.  for testing purposes.
+        $form = (gui)
+        echo '---'
+        $form.show()
+        sleep 6
+        $form.close()
+    }
+    default {
+        checks
+        $form = (gui)
+        $form.showDialog()
+    }
+}
+
diff --git a/doc/junk/unclean.ps1 b/doc/junk/unclean.ps1
new file mode 100644
index 0000000..8deac3d
--- /dev/null
+++ b/doc/junk/unclean.ps1
@@ -0,0 +1,14 @@
+# Re-enable all things clean.ps1 disabled
+
+Enable-ComputerRestore -Drive C:
+Enable-WindowsErrorReporting
+
+# Enable Swap
+wmic pagefileset create name="C:\\pagefile.sys"
+wmic pagefileset where name="C:\\pagefile.sys" set InitialSize=2048,MaximumSize=2048
+wmic computersystem set AutomaticManagedPagefile=True
+
+# Enable Hibernate
+REG ADD "HKLM\SYSTEM\CurrentControlSet\Control\Session Manager\Power" /V HiberbootEnabled /T REG_DWORD /D 1 /F
+powercfg.exe /h on
+
diff --git a/doc/tunic-logo.svg b/doc/tunic-logo.svg
new file mode 100644
index 0000000..7ba97be
--- /dev/null
+++ b/doc/tunic-logo.svg
@@ -0,0 +1,72 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- TODO: Hand write -->
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" preserveAspectRatio="xMidYMid meet" viewBox="0 0 640 640" width="640" height="640">
+<defs>
+    <path d="M573.36 328.38C573.36 454.09 465.43 556.14 332.48 556.14C199.54 556.14 91.6 454.09 91.6 328.38C91.6 202.68 199.54 100.62 332.48 100.62C465.43 100.62 573.36 202.68 573.36 328.38Z" id="a3GsQa7dJZ"/>
+    <path d="M501.48 317.08C501.48 407.79 424.41 481.44 329.47 481.44C234.54 481.44 157.47 407.79 157.47 317.08C157.47 226.38 234.54 152.73 329.47 152.73C424.41 152.73 501.48 226.38 501.48 317.08Z" id="bnswm3CaN"/>
+    <path d="M448.23 317.08C448.23 380.84 394.67 432.6 328.7 432.6C262.73 432.6 209.17 380.84 209.17 317.08C209.17 253.33 262.73 201.56 328.7 201.56C394.67 201.56 448.23 253.33 448.23 317.08Z" id="a3R6m3KDh"/>
+    <path d="M252.95 230.72L406 230.72L406 444.27L252.95 444.27L252.95 230.72Z" id="kKKERuIi"/>
+    <path d="M371.75 149.45C371.75 170.57 352.81 187.72 329.47 187.72C306.14 187.72 287.2 170.57 287.2 149.45C287.2 128.34 306.14 111.19 329.47 111.19C352.81 111.19 371.75 128.34 371.75 149.45Z" id="d18fPxqtTb"/>
+    <path d="M502.76 230.72L533.55 248.57L471.96 248.57L410.38 248.57L441.17 230.72L471.96 212.86L502.76 230.72Z" id="a3ynvK1pbH"/>
+    <path d="M220.49 230.72L251.29 248.57L189.7 248.57L128.11 248.57L158.9 230.72L189.7 212.86L220.49 230.72Z" id="aMCqVaySc"/>
+    <path d="M240.56 197.19L423.49 197.19L423.49 230.72L240.56 230.72L240.56 197.19Z" id="aemdc75Ci"/>
+    <path d="M156.01 240.56L252.95 240.56L252.95 463.22L156.01 463.22L156.01 240.56Z" id="d1pkzTbdjb"/>
+    <path d="M406 243.27L502.94 243.27L502.94 465.93L406 465.93L406 243.27Z" id="bwoMf7HjZ"/>
+    <path d="M341.59 212.86C341.59 214.67 340.12 216.14 338.31 216.14C336.5 216.14 335.03 214.67 335.03 212.86C335.03 211.05 336.5 209.58 338.31 209.58C340.12 209.58 341.59 211.05 341.59 212.86Z" id="dxtegzYXJ"/>
+    <path d="M341.59 200.47C341.59 202.28 340.12 203.75 338.31 203.75C336.5 203.75 335.03 202.28 335.03 200.47C335.03 198.66 336.5 197.19 338.31 197.19C340.12 197.19 341.59 198.66 341.59 200.47Z" id="a2jtWUMYej"/>
+    <path d="M252.95 358.61L406 358.61L406 370.65L252.95 370.65L252.95 358.61Z" id="cyHtJtPlW"/>
+    <path d="M259.51 370.65L269.71 370.65L269.71 453.01L259.51 453.01L259.51 370.65Z" id="b1T33Qrgty"/>
+    <path d="M324.14 185.57L334.35 185.57L334.35 232.54L324.14 232.54L324.14 185.57Z" id="b1wAJe3Aiq"/>
+</defs>
+<g>
+    <g>
+        <g>
+            <use xlink:href="#a3GsQa7dJZ" opacity="1" fill="#ffffff" fill-opacity="1"/>
+        </g>
+        <g>
+            <use xlink:href="#bnswm3CaN" opacity="1" fill="#ed6818" fill-opacity="1"/>
+        </g>
+        <g>
+            <use xlink:href="#a3R6m3KDh" opacity="1" fill="#ffffff" fill-opacity="1"/>
+        </g>
+        <g>
+            <use xlink:href="#kKKERuIi" opacity="1" fill="#ed6818" fill-opacity="1"/>
+        </g>
+        <g>
+            <use xlink:href="#d18fPxqtTb" opacity="1" fill="#ffffff" fill-opacity="1"/>
+        </g>
+        <g>
+            <use xlink:href="#a3ynvK1pbH" opacity="1" fill="#ffffff" fill-opacity="1"/>
+        </g>
+        <g>
+            <use xlink:href="#aMCqVaySc" opacity="1" fill="#ffffff" fill-opacity="1"/>
+        </g>
+        <g>
+            <use xlink:href="#aemdc75Ci" opacity="1" fill="#ed6818" fill-opacity="1"/>
+        </g>
+        <g>
+            <use xlink:href="#d1pkzTbdjb" opacity="1" fill="#ffffff" fill-opacity="1"/>
+        </g>
+        <g>
+            <use xlink:href="#bwoMf7HjZ" opacity="1" fill="#ffffff" fill-opacity="1"/>
+        </g>
+        <g>
+            <use xlink:href="#dxtegzYXJ" opacity="1" fill="#ffffff" fill-opacity="1"/>
+        </g>
+        <g>
+            <use xlink:href="#a2jtWUMYej" opacity="1" fill="#ffffff" fill-opacity="1"/>
+        </g>
+        <g>
+            <use xlink:href="#cyHtJtPlW" opacity="1" fill="#000000" fill-opacity="1"/>
+        </g>
+        <g>
+            <use xlink:href="#b1T33Qrgty" opacity="1" fill="#000000" fill-opacity="1"/>
+        </g>
+        <g>
+            <use xlink:href="#b1wAJe3Aiq" opacity="1" fill="#ffffff" fill-opacity="1"/>
+        </g>
+    </g>
+</g>
+</svg>
+
diff --git a/files/7z.conf b/files/7z.conf
new file mode 100644
index 0000000..cb333ca
--- /dev/null
+++ b/files/7z.conf
@@ -0,0 +1,6 @@
+ ;!@Install@!UTF-8!
+Title="Tunic Linux Installer"
+ExecuteFile="C:\\Windows\\System32\\WindowsPowerShell\\v1.0\\powershell.exe"
+ExecuteParameters="-executionpolicy bypass -nologo -noninteractive -windowstyle hidden -file tunic.ps1"
+Wait="yes"
+;!@InstallEnd@!
diff --git a/files/grub.cfg b/files/grub.cfg
new file mode 100644
index 0000000..8a5dc2c
--- /dev/null
+++ b/files/grub.cfg
@@ -0,0 +1,44 @@
+set ALLUSERSPROFILE='/ProgramData'
+set tunic_dir="${ALLUSERSPROFILE}/tunic"
+set iso_path="${tunic_dir}/linux.iso"
+
+set timeout=2
+
+insmod part_gpt
+
+menuentry "Automatic Install" {
+    insmod ntfs
+    search --set=root --file $iso_path
+    loopback loop ($root)$iso_path
+    linux (loop)/casper/vmlinuz file=/isodevice${tunic_dir}/preseed.cfg automatic-ubiquity boot=casper iso-scan/filename=${iso_path} toram noprompt --
+#    linux (loop)/casper/vmlinuz file=(loop)/preseed/linuxmint.seed preseed/file=($root)${tunic_dir}/preseed.cfg  boot=casper iso-scan/filename=${iso_path} quiet --
+#    linux       /casper/vmlinuz  file=(loop)/preseed/linuxmint.seed boot=casper xforcevesa iso-scan/filename=${iso_path} ramdisk_size=1048576 root=/dev/ram rw noapic noacpi nosplash irqpoll --
+    initrd (loop)/casper/initrd.lz
+}
+
+menuentry "Linux ISO - loopback" {
+    insmod ntfs
+    search --set=root --file $iso_path
+    loopback loop ($root)$iso_path
+    linux (loop)/casper/vmlinuz file=(loop)/preseed/linuxmint.seed boot=casper iso-scan/filename=${iso_path} --
+    initrd (loop)/casper/initrd.lz
+}
+
+menuentry "Linux ISO - ntfs" {
+    insmod ntfs
+    search --set=root --file $iso_path
+    linux /casper/vmlinuz file=/preseed/linuxmint.seed boot=casper iso-scan/filename=${iso_path} --
+    initrd /casper/initrd.lz
+}
+
+menuentry 'Windows Boot Manager' {
+    insmod fat
+    set loader=/EFI/Microsoft/Boot/bootmgfw.efi
+    search --set=root --file $loader
+    chainloader ($root)$loader
+}
+
+menuentry 'Firmware Configuration' {
+    fwsetup
+}
+
diff --git a/files/preseed.cfg b/files/preseed.cfg
new file mode 100644
index 0000000..34699c7
--- /dev/null
+++ b/files/preseed.cfg
@@ -0,0 +1,46 @@
+# Partition
+
+d-i ubiquity/partman-skip-unmount boolean true
+d-i partman/unmount_active boolean false
+d-i partman/filter_mounted boolean false
+
+d-i partman-auto/disk string /dev/sda
+d-i partman-auto/choose_recipe select atomic
+d-i partman-auto/init_automatically_partition select biggest_free
+
+d-i partman-partitioning/confirm_write_new_label boolean true
+d-i partman/choose_partition select finish
+d-i partman/confirm boolean true
+d-i partman/confirm_nooverwrite boolean true
+
+# Locale
+
+d-i debian-installer/locale string $( (get-culture).ietfLanguageTag.replace('-','_') ).UTF-8
+d-i debian-installer/language string $( (get-culture).TwoLetterISOLanguageName )
+d-i debian-installer/country string $( (New-Object System.Globalization.RegionInfo (Get-Culture).Name).TwoLetterISORegionName.toLower() )
+d-i time/zone string $( getLinuxTimezone )
+
+# Keyboard
+
+d-i keyboard-configuration/xkb-keymap select us
+d-i keyboard-configuration/layoutcode select us
+d-i console-setup/ask_detect boolean false
+
+# User
+
+d-i passwd/user-fullname string $( $fullname.text )
+d-i passwd/username string $( $username.text )
+d-i passwd/user-password password $( $password.text )
+d-i passwd/user-password-again passwo$rd $( $password.text )
+d-i user-setup/allow-password-weak boolean true
+d-i netcfg/get_hostname string $( $hostname.text )
+
+# Packages
+
+d-i base-installer/install-recommends boolean false
+
+# Reboot
+
+d-i finish-install/reboot_in_progress note
+d-i ubiquity/reboot boolean true
+
diff --git a/test/test-loop.sh b/test/test-loop.sh
new file mode 100755
index 0000000..b990033
--- /dev/null
+++ b/test/test-loop.sh
@@ -0,0 +1,194 @@
+#!/bin/bash
+usage() { cat >&2 <<USAGE
+Usage: $0 <subcommand> [<args>]
+
+${docs}
+USAGE
+}
+docs=""; use() { docs="${docs}${1}"$'\n'; }
+
+set -euo pipefail
+
+vm_url='https://az792536.vo.msecnd.net/vms/VMBuild_20190311/VirtualBox/MSEdge/MSEdge.Win10.VirtualBox.zip'
+VMBASE="MSEdge - Win10"
+VMPARENT="tunic-parent-test"
+VM="tunic-test"
+SNAPSHOT="init"
+SSHPORT=5222
+#TODO: remove: SIZE=51200
+user=IEUser
+password='Passw0rd!'
+
+# Echo commands as they run
+se() {(
+    set -x
+    "$@"
+)}
+
+vboxmanage() {(
+    set -x
+    VBoxManage -q "$@"
+)}
+
+_vmexists() {
+    vm="${1:-${VM}}"
+    VBoxManage -q list vms | grep -sq "\"${vm}\""
+}
+_vmrunning() {
+    vm="${1:-${VM}}"
+    VBoxManage -q list runningvms | grep -sq "\"${vm}\""
+}
+
+use 'install-tools Install packages required for testing on Ubuntu'
+install-tools() {
+    sudo apt install -y virtualbox openssh-client
+}
+
+use 'build-vm      Create a Windows VM image'
+build-vm() {
+    echo "This builds 2 VMs:"
+    echo "  $VMBASE : The stock one from Microsoft"
+    echo "  $VMPARENT : THe parent VM of testing"
+    echo "Both will have a snapshoed called $SNAPSHOT"
+    echo "When tests are run, a VM named $VM will be created"
+    echo ""
+    echo 'Building VM...'
+
+    if ! _vmexists "$VMBASE"; then
+        echo 'Downloading and extracting VM...'
+        if [[ ! -f "${VMBASE}.ova" ]]; then
+            se curl -f -o msvbox.tmp.zip -L "$vm_url"
+            mv msvbox.zip.tmp msvbox.zip
+            se unzip msvbox.zip
+            rm msvbox.zip
+        fi
+
+        # create new VirtualBox VM
+        vboxmanage import "${VMBASE}.ova"
+        #TODO: rm "${VMBASE}.ova"
+    fi
+
+    # Delete if exists
+    if _vmexists "$VMPARENT"; then
+        vboxmanage unregistervm "$VMPARENT" --delete
+        vboxmanage snapshot "$VMBASE" delete "$SNAPSHOT"
+    fi
+    
+    # Create $VMPARENT template clone
+    vboxmanage snapshot "$VMBASE" take "$SNAPSHOT"
+    vboxmanage clonevm  "$VMBASE"  --name "$VMPARENT" --snapshot "$SNAPSHOT" \
+        --options link --register
+    vboxmanage modifyvm "$VMPARENT" \
+        --memory 4096 --cpus 2 \
+        --clipboard bidirectional
+    vboxmanage modifyvm "$VMPARENT" --natpf1 "guestssh,tcp,,${SSHPORT},,22"
+    vboxmanage sharedfolder add "$VMPARENT" --name linux \
+        -hostpath "$HOME" -automount
+
+    # Change size
+    #TODO: remove: storage="$(vboxmanage showvminfo "$VMPARENT" --machinereadable | grep 'IDE Controller-0-0' | cut -d= -f2 | sed 's/"//g')"
+    #TODO: remove: vboxmanage modifymedium disk "$storage" --resize "$SIZE"
+
+    # Run test-setup
+    vboxmanage startvm "$VMPARENT" --type gui
+    se sleep 10
+    while ! VBoxManage guestcontrol "$VMPARENT" run \
+        --username "$user" --password "$password" \
+        'C:\Windows\System32\cmd.exe' /c -- rem &>/dev/null; do
+        se sleep 5
+    done
+    vboxmanage guestcontrol "$VMPARENT" copyto \
+        --username "$user" --password "$password" \
+        --target-directory "C:\Users\$user\Desktop" \
+        test-setup.ps1
+    vboxmanage guestcontrol "$VMPARENT" copyto \
+        --username "$user" --password "$password" \
+        --target-directory "C:\Users\$user\Desktop" \
+        test-setup.bat
+    #TODO: run test-setup.ps1 as admin shortcut on desktop
+
+    echo 'VM created.  Now do these steps:'
+    echo    '   From the desktop run as administrator test-setup.ps1'
+    echo -n '   Hit enter to continue: '
+    read -r
+
+    vboxmanage modifyvm "$VMPARENT" --firmware efi
+}
+
+use "create-vm     Creates the test VM '$VM'"
+use "              from VM '$VMPARENT' snapshot '$SNAPSHOT'"
+create-vm() {
+    if ! _vmexists; then
+        vboxmanage snapshot "$VMPARENT" take "$SNAPSHOT"
+        vboxmanage clonevm "$VMPARENT" --name "$VM" --snapshot "$SNAPSHOT" --options link --register
+    fi
+}
+
+use "delete-vm     Deletes VM"
+delete-vm() {
+    if _vmexists; then
+        vboxmanage unregistervm "$VM" --delete
+        vboxmanage snapshot "$VMPARENT" delete "$SNAPSHOT"
+        while _vmexists; do sleep 2; done
+    fi
+}
+
+use "start-vm      Starts the test VM"
+start-vm() {
+    if ! _vmrunning; then
+        vboxmanage startvm "$VM" --type gui
+        while ! nc -z localhost "$SSHPORT"; do sleep 2; done
+        sleep 25
+    fi
+    echo 'Started VM.'
+}
+
+use "stop-vm       Stop running VM"
+stop-vm() {
+    if _vmrunning; then
+        vboxmanage controlvm "$VM" poweroff
+        while _vmrunning; do sleep 2; done
+        sleep 2
+    fi
+}
+
+use "shell         Run a shell command in the VM"
+shell() {
+    sshpass -p "$password" ssh "$user"@localhost -p "$SSHPORT" "$@"
+}
+
+use "power-up      Recycle VM and start shell"
+power-up() {
+    power-down
+    create-vm
+    start-vm
+    shell "$@"
+}
+
+use "power-down    Stop and delete VM"
+power-down() {
+    stop-vm
+    delete-vm
+}
+
+mirror() {
+    docker run --name nginx \
+        -d \
+        -p 80:80 \
+        -v "$HOME/Downloads:/usr/share/nginx/html/linuxmint/stable/19.2" \
+        nginx:alpine
+}
+
+use "install-iso   A complete test"
+install-iso() {
+    #shell 'Z: && cd src/tunic && powershell -executionpolicy bypass -command .\tunic.ps1'
+    power-up 'Z: && cd src/tunic && powershell -executionpolicy bypass -command .\tunic.ps1 install'
+}
+
+main() {
+    [[ "$#" -gt 0 ]] || usage
+    "$@" || usage
+}
+
+main "$@"
+
diff --git a/test/test-setup.bat b/test/test-setup.bat
new file mode 100644
index 0000000..a4efe56
--- /dev/null
+++ b/test/test-setup.bat
@@ -0,0 +1,5 @@
+@echo off
+
+cd "%~dp0"
+
+powershell -executionpolicy bypass -nologo -noninteractive -file test-setup.ps1 -args %*
diff --git a/test/test-setup.ps1 b/test/test-setup.ps1
new file mode 100644
index 0000000..46fc378
--- /dev/null
+++ b/test/test-setup.ps1
@@ -0,0 +1,121 @@
+# Configure VM for testing purposes
+
+# Parts were copied from ./tunic.ps1
+
+
+If (-NOT ([Security.Principal.WindowsPrincipal] [Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator))
+{
+    Write-Host 'Escalating'
+    # Relaunch as an elevated process:
+    Start-Process powershell.exe "-File",('"{0}"' -f $MyInvocation.MyCommand.Path) -Verb RunAs
+    exit
+}
+
+Write-host "Started."
+$iso_url='http://mirrors.kernel.org/linuxmint/stable/19.2/linuxmint-19.2-cinnamon-64bit.iso'
+
+$letter = $env:HOMEDRIVE[0]
+$tunic_dir="${env:ALLUSERSPROFILE}\tunic"
+$iso = "${tunic_dir}\linux.iso"
+# This is for testing only, so s'ok
+$user = 'IEUser'
+$password='Passw0rd!'
+
+# Disable Auto Updates
+
+$WindowsUpdatePath = "HKLM:SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate"
+$AutoUpdatePath = "HKLM:SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU"
+ 
+Remove-Item -Path $WindowsUpdatePath -Recurse -errorAction ignore
+
+New-Item -Path $WindowsUpdatePath
+New-Item -Path $AutoUpdatePath
+
+Set-ItemProperty -Path $AutoUpdatePath -Name NoAutoUpdate -Value 1
+
+# Disable Defender
+
+New-ItemProperty -Path "HKLM:\Software\Policies\Microsoft\Windows Defender" -Name DisableAntiSpyware -Value 1 -PropertyType DWORD -Force
+New-ItemProperty -Path "HKLM:\Software\Policies\Microsoft\Windows Defender\Spynet" -Name SpyNetReporting -Value 0 -Force
+New-ItemProperty -Path "HKLM:\Software\Policies\Microsoft\Windows Defender\Spynet" -Name SubmitSamplesConsent -Value 2 -Force
+
+# Disable Telemetry
+
+Set-Service -Name DiagTrack -StartupType Disabled
+Set-Service -Name dmwappushservice -StartupType Disabled
+New-ItemProperty -Path "HKLM:\Software\Policies\Microsoft\Windows\OneDrive" -Name DisableFileSyncNGSC -Value 1 -Force
+Get-ScheduledTask -TaskPath "\Microsoft\Windows\Customer Experience Improvement Program\" | Disable-ScheduledTask
+New-Item "%ProgramData%\Microsoft\Diagnosis\ETLLogs\AutoLogger\AutoLogger-Diagtrack-Listener.etl" -ItemType File -Force
+New-ItemProperty -Path "HKLM:\Software\Policies\Microsoft\Windows\OneDrive" -Name DisableFileSyncNGSC -Value 1 -Force
+New-ItemProperty -Path "HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\AdvertisingInfo" -Name Enabled -Value 0 -Force
+New-ItemProperty -Path "HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\AppHost\EnableWebContentEvaluation" -Name Enabled -Value 0 -Force
+New-ItemProperty -Path "HKCU:\Control Panel\International\User Profile" -Name HttpAcceptLanguageOptOut -Value 1 -Force
+New-ItemProperty -Path "HKCU:\Software\Microsoft\Siuf\Rules" -Name PeriodInNanoSeconds -Value 0 -Force
+New-ItemProperty -Path "HKCU:\Software\Microsoft\Siuf\Rules" -Name NumberOfSIUFInPeriod -Value 0 -Force
+New-ItemProperty -Path "HKLM:\SOFTWARE\Microsoft\WcmSvc\wifinetworkmanager\config" -Name AutoConnectAllowedOEM -Value 0 -Force
+New-ItemProperty -Path "HKLM:\Software\Policies\Microsoft\MRT" -Name DontReportInfectionInformation -Value 1 -Force
+New-ItemProperty -Path "HKLM:\Software\Microsoft\Windows\CurrentVersion\Policies\DataCollection" -Name AllowTelemetry -Value 0 -Force
+
+# Disable Cortana
+
+$path = "HKLM:\SOFTWARE\Policies\Microsoft\Windows\Windows Search"     
+IF(!(Test-Path -Path $path)) {  
+    New-Item -Path "HKLM:\SOFTWARE\Policies\Microsoft\Windows" -Name "Windows Search" 
+}  
+Set-ItemProperty -Path $path -Name "AllowCortana" -Value 1 
+New-NetFirewallRule -DisplayName "Block Cortana Web Access" -Direction Outbound -Program "%windir%\systemapps\Microsoft.Windows.Cortana_cw5n1h2txyewy\SearchUI.exe" -Action Block
+
+# Auto Login
+
+$loginPath = 'HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon'
+#TODO: next line said alread exists
+New-ItemProperty -Path "$loginPath" -Name AutoAdminLogon  -Value 1 -force
+New-ItemProperty -Path "$loginPath" -Name DefaultUserName -Value "$user" -force
+New-ItemProperty -Path "$loginPath" -Name DefaultPassword -Value "$password" -force
+
+# DNS
+
+#TODO: $gateway = (Get-NetIPConfiguration).ipv4defaultgateway.nexthop
+#TODO: add-content 'C:\Windows\System32\drivers\etc\hosts' "$gateway mirrors.kernel.org"
+
+# Desktop Icons
+
+copy "C:\Users\$user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Windows PowerShell\Windows PowerShell.lnk" ~/Desktop/.
+
+# Stay Awake
+
+$personalPath = "HKLM:\SOFTWARE\Policies\Microsoft\Windows\Personalization"
+New-Item         -Path "$personalPath" -errorAction ignore
+New-ItemProperty -Path "$personalPath" -Name NoLockScreen -Value 1 -force
+
+powercfg /change monitor-timeout-ac 0
+powercfg /change disk-timeout-ac 0
+powercfg /change standby-timeout-ac 0
+powercfg /change hibernate-timeout-ac 0
+
+# SSH
+
+Add-WindowsCapability -Online -Name OpenSSH.Server~~~~0.0.1.0
+Start-Service sshd
+Set-Service -Name sshd -StartupType 'Automatic'
+#TODO: Get-NetFirewallRule -Name *ssh*
+New-ItemProperty -Path "HKLM:\SOFTWARE\OpenSSH" -Name DefaultShell -Value "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -PropertyType String -Force
+New-ItemProperty -Path "HKLM:\SOFTWARE\OpenSSH" -Name DefaultShellCommandOption -Value "/c" -PropertyType String -Force
+New-NetFirewallRule -Name sshd -DisplayName 'OpenSSH Server (sshd)' -Enabled True -Direction Inbound -Protocol TCP -Action Allow -LocalPort 22 -errorAction ignore
+
+# Chocolatey installs
+
+install-packageprovider -name NuGet -force
+$web = (New-Object System.Net.WebClient)
+iex $web.DownloadString('https://chocolatey.org/install.ps1')
+
+choco install -y 7zip defraggler
+
+# Convert to EFI
+
+mbr2gpt /validate /allowfullos
+mbr2gpt /convert /allowfullos
+
+Write-Host 'Done.'
+
+Stop-Computer -force
diff --git a/tunic.ps1 b/tunic.ps1
new file mode 100644
index 0000000..5f334bf
--- /dev/null
+++ b/tunic.ps1
@@ -0,0 +1,786 @@
+# Automated install of an ISO file
+
+if( $args[0] -eq 'noop') { exit } # for syntax checking
+
+$global:iso_url='http://mirrors.kernel.org/linuxmint/stable/19.2/linuxmint-19.2-cinnamon-64bit.iso'
+$global:shim_url = 'https://github.com/pop-os/iso/blob/master/data/efi/shimx64.efi.signed?raw=true'
+
+$global:letter = $env:HOMEDRIVE[0]
+$global:root_dir="${letter}:"
+$global:tunic_dir="${env:ALLUSERSPROFILE}\tunic"
+$global:tunic_data="${tunic_dir}"
+$global:iso = "${tunic_data}\linux.iso"
+
+$global:MIN_DISK_FB = 15
+
+
+# Do very basic initialization
+if ( -not (Test-Path "$global:tunic_dir") ) {
+    mkdir "$global:tunic_dir" | out-null
+}
+
+# Disable swap, hibernate, restore, error reports, dumps
+function disableSwap() {
+    Write-Host "Disabling swap..."
+
+    # Turn off hibernation and fast start
+    powercfg.exe /h off
+    REG ADD "HKLM\SYSTEM\CurrentControlSet\Control\Session Manager\Power" /V HiberbootEnabled /T REG_DWORD /D 0 /F
+
+    # Disable swap
+    $computersys = Get-WmiObject Win32_ComputerSystem -EnableAllPrivileges
+    $computersys.AutomaticManagedPagefile = $False
+    $computersys.Put()
+
+    $pagefile = Get-WmiObject win32_pagefilesetting
+    $pagefile.delete()
+
+    Disable-WindowsErrorReporting
+    Disable-ComputerRestore -Drive "${global:root_dir}"
+
+    Write-Host "Swap disabled."
+}
+
+function enableSwap() {
+    Write-Host "Re-enabling Swap"
+
+    Enable-ComputerRestore -Drive C:
+    Enable-WindowsErrorReporting
+
+    # Enable Swap
+    wmic pagefileset create name="C:\\pagefile.sys"
+    wmic pagefileset where name="C:\\pagefile.sys" set InitialSize=2048,MaximumSize=2048
+    wmic computersystem set AutomaticManagedPagefile=True
+
+    # Enable Hibernate (but not fast start)
+    # TODO: see if hibernate is support and/or if it was on before.
+    powercfg.exe /h on
+}
+
+function defrag() {
+    powercfg.exe /h off
+    REG ADD "HKLM\SYSTEM\CurrentControlSet\Control\Session Manager\Power" /V HiberbootEnabled /T REG_DWORD /D 0 /F
+    Optimize-Volume -DriveLetter $global:letter -Defrag
+    #TODO: powercfg.exe /h on - if was on before
+}
+
+function die($msg) {
+    write-host $msg
+    [System.Windows.Forms.Messagebox]::Show($msg)
+    exit 1
+}
+
+function yes($q) {
+    $buttons = [System.Windows.Forms.MessageBoxButtons]::OKCancel
+    return [System.Windows.Forms.MessageBox]::Show("Message Text","Title", $buttons )
+}
+
+function openUrl($url) {
+    [System.Diagnostics.Process]::Start($url)
+}
+
+# Returns true if Linux can be installed.
+function checks() {
+    if( !([Security.Principal.WindowsPrincipal] `
+          [Security.Principal.WindowsIdentity]::GetCurrent() `
+        ).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator) ) {
+        die( 'Must be an Administrator to run tunic' )
+    }
+
+    if( ! [System.Environment]::Is64BitOperatingSystem ) {
+        die( 'Only 64 bit systems supported' )
+    }
+        
+    if( ! [System.Environment]::OSVersion.version.major -ge 10 ) {
+        die( 'Only Windows 10 supported' )
+    }
+
+    if( [System.Environment]::Version.major -lt 3 ) {
+        die( 'Powershell 3 or above required' )
+    }
+
+    $partc = ( get-partition -driveLetter $global:letter )
+    if( (get-disk -number $partc.diskNumber).partitionStyle -eq 'MBR' ) {
+        if( yes('UEFI required.  Would you like to read how to convert form MBR to EFI') ) {
+            openUrl('https://www.windowscentral.com/how-convert-mbr-disk-gpt-move-bios-uefi-windows-10')
+        }
+        exit 1
+    }
+        
+    $blInfo = Get-Bitlockervolume
+    if( $blInfo.ProtectionStatus -eq 'On' ) {
+        die( 'Bitlocker encrypted drive not supported.' )
+    }
+}
+
+function downloadIso() {
+    if ( -not (Test-Path "$global:iso") ) {
+        $ciso = 'Z:\Downloads\linuxmint-19.2-cinnamon-64bit.iso'
+        if ( Test-Path "$ciso" ) {
+            copy "$ciso" "$global:iso"
+        } else {
+            try {
+                (New-Object System.Net.WebClient).DownloadFile($global:iso_url, "$global:iso")
+                #TODO: save to temp and move after.
+                #TODO: verify integrity
+            } catch {
+                Remove-Item "$global:iso"
+                Throw "Download failed"
+            }
+        }
+    }
+}
+
+# Returns the Linux timezone converted from Windows.
+function getLinuxTimeZone() {
+    # Download and load list of timezones
+
+    $url = 'https://raw.githubusercontent.com/unicode-org/cldr/master/common/supplemental/windowsZones.xml'
+    $file = "$env:TEMP\windowsZones.xml"
+    if( ! (Test-Path $file -ErrorAction SilentlyContinue) ) {
+        $web = (New-Object System.Net.WebClient)
+        $web.DownloadFile($url, $file)
+    }
+    [xml]$xml = Get-Content $file
+    $nodes = $xml.supplementalData.windowsZones.mapTimezones.childNodes
+
+    # Get Windows timezone and country code.
+
+    $wtz = (get-timezone)
+    $tzName = $wtz.id
+    $territory = (New-Object System.Globalization.RegionInfo (Get-Culture).Name).TwoLetterISORegionName
+
+    $zones = ($nodes | where-object { $_.other -eq $tzName } )
+    if( $zones.count -eq 1 ) {
+        $ltz = $zones[0].type
+    } elseif( $zones.count -gt 1 ) {
+
+        # Scan for exact Linux equivalent
+        $ltz = ($zones | where-object { $_.territory -eq $territory } ).type
+        if( ! $ltz ) {
+            # Direct hit failed.  Use the generic territory.  This is most common case.
+            $ltz = ($zones | where-object { $_.territory -eq '001' } ).type
+        }
+
+        # Sloppy match
+        $ltz = $zones[0].type
+    }
+    else {
+        # Match by GMT and hour difference.
+        $offset = - $wtz.baseUtcOffset.totalHours
+        if( $offset -eq [math]::floor($offset) -and `
+                -12 -le $offset -and $offset -le 12 -and `
+                $offset -ne 0 ) {
+
+            if( $offset -gt 0 ) {
+                $ltz = "Etc/GMT-${offset}"
+            } else {
+                $ltz = "Etc/GMT+${offset}"
+            }
+        }
+        else {
+            # We give up.  This should never happen.
+            $ltz = "UTC"
+        }
+    }
+
+    return $ltz
+}
+
+function expandTemplate($filename) {
+    $str = ( get-content -path "$filename" )
+    $str = $str.split("`n") -join "``n"
+    return $ExecutionContext.InvokeCommand.ExpandString( $str )
+}
+
+function installGrub() {
+    # TODO: allocate drive letter.  try..finally
+    #$efi = (ls function:[d-z]: -n | ?{ !(test-path $_) } | random)
+    $efi = "S:"
+    if ( -not (Test-Path "$efi") ) {
+        mountvol $efi /s
+    }
+
+    if ( -not (Test-Path "$efi\boot\grub") ) {
+        $usb = "$(( mount-diskimage -imagepath "$iso" | get-volume ).driveletter):"
+        # Grub
+        mkdir "${efi}\boot\grub" -force | out-null
+        copy "${usb}\boot\grub\x86_64-efi" "${efi}\boot\grub\." -recurse
+        copy "${usb}\EFI\BOOT\grubx64.efi" "${efi}\boot\grub\."
+        #TODO: use grubx64 if secureboot is not enabled
+        (New-Object System.Net.WebClient).DownloadFile($shim_url, "${efi}\boot\grub\shimx64.efi")
+        copy "files\grub.cfg" "${efi}\boot\grub\."
+        # Preseed
+        set-content -value (expandTemplate "files\preseed.cfg") -path "${global:tunic_dir}\preseed.cfg"
+
+        dismount-diskimage -imagepath "$global:iso" | out-null
+    }
+
+    if ( -not (Test-Path "${global:tunic_dir}\bcd-before.bak" ) ) {
+        bcdedit /export "${global:tunic_dir}\bcd-before.bak"
+    }
+
+    #TODO: idempotent
+    $osloader = (bcdedit /copy '{bootmgr}' /d ubuntu).replace('The entry was successfully copied to ','').replace('.','')
+    bcdedit /set         "$osloader" device "partition=$efi"
+    bcdedit /set         "$osloader" path \boot\grub\shimx64.efi
+    bcdedit /set         "$osloader" description "Linux ISO"
+    bcdedit /deletevalue "$osloader" locale
+    bcdedit /deletevalue "$osloader" inherit
+    bcdedit /deletevalue "$osloader" default
+    bcdedit /deletevalue "$osloader" resumeobject
+    bcdedit /deletevalue "$osloader" displayorder
+    bcdedit /deletevalue "$osloader" toolsdisplayorder
+    bcdedit /deletevalue "$osloader" timeout
+    bcdedit /set '{fwbootmgr}' displayorder "$osloader" /addfirst
+
+    mountvol $efi /d
+
+    bcdedit /export "${global:tunic_dir}\bcd-grub.bak"
+}
+
+# Calculates globals gap and maxAvailable
+function calcPartition() {
+    $letter = $global:letter
+    $global:partc = (get-partition -driveletter $letter)
+    $disk = (get-disk -number $global:partc.diskNumber)
+
+    # Calculate Gap
+    $partnext = (get-partition -disknumber $global:partc.disknumber | where-object { $_.partitionNumber -eq ($global:partc.partitionNumber + 1)})
+    if( ! $partnext ) {
+        #TODO: figure out hey -1MB needed
+        $global:gap = $disk.size - ( $global:partc.offset + $global:partc.size ) - 1MB
+    } else {
+        $global:gap = $partnext.offset - ( $global:partc.offset + $global:partc.size )
+    }
+
+    # Calculate available
+    $global:maxAvailable = $global:partc.size - (get-partitionsupportedsize -driveletter "$letter").sizeMin + $global:gap
+
+    #TODO: remove
+    write-host "$($partc.partitionNumber) partc.offset,size $($partc.offset / 1GB),$($partc.size / 1GB) next.offset $($partnext.offset / 1GB) disk.size $($disk.size / 1GB) gap $($global:gap / 1GB) avail $($global:maxAvailable / 1GB)"
+    write-host "$($partc.partitionNumber) partc.offset,size $($partc.offset),$($partc.size) next.offset $($partnext.offset) disk.size $($disk.size) gap $($global:gap) avail $($global:maxAvailable)"
+}
+
+function repartition() {
+    $letter = $global:letter
+    $global:partc = (get-partition -driveletter $letter)
+
+    # size entered in GUI
+    $linuxSizeNum = [double]::parse( $global:linuxSize.text ) * 1GB
+
+    $shrinkBy = $linuxSizeNum - $global:gap
+
+    $newSize = $global:partc.size - ( $shrinkBy )
+
+    #TODO: remove
+    write-host "lsize $linuxSizeNum partc.size $( $global:partc.size ) shrinkBy $shrinkBy size $newSize"
+
+    if( $shrinkBy -gt 0 ) {
+        resize-partition -driveletter $letter -size $newSize
+    }
+}
+
+function calcGui() {
+    calcPartition
+
+    $letter = $global:letter
+    $volume = (Get-Volume -driveletter $letter)
+
+    $total = [math]::round( $volume.size / 1GB )
+    $free  = [math]::round( $volume.sizeremaining / 1GB )
+    $used  = [math]::round( ( $volume.size - $volume.sizeRemaining ) / 1GB )
+    $avail = [math]::floor( $global:maxAvailable / 1GB )
+
+    $global:sizeLabel.text  = "${letter}: Drive"
+
+    $global:totalValue.text = "$total GB"
+    $global:freeValue.text  = "$free GB"
+    $global:usedValue.text  = "$used GB"
+    $global:availValue.text = "$avail GB"
+
+    if( ! $global:linuxSize.text ) {
+        $global:linuxSize.text = "$(( [math]::max( $global:MIN_DISK_GB, [math]::min( [math]::floor($total / 2) , $avail ) ) ))"
+    }
+}
+
+function initFields() {
+    checks
+    calcGui
+
+    $userInfo = ( Get-WMIObject Win32_UserAccount | where caption -eq (whoami) )
+    $fullname.text = $userInfo.fullName
+    $username.text = $userInfo.name.toLower()
+    $hostname.text = $userInfo.psComputerName
+}
+
+function checkFields() {
+    $global:main.enabled = $false
+
+    if( $password.text.length -eq 0 ) {
+        [Void][System.Windows.Forms.Messagebox]::Show("Password required.")
+        $global:main.enabled = $true
+        [Void]$global:password.focus()
+        return $false
+    }
+
+    if( $global:password.text -ne $global:password2.text ) {
+        [Void][System.Windows.Forms.Messagebox]::Show("Passwords don't match")
+        $global:main.enabled = $true
+        [Void]$global:password.focus()
+        return $false
+    }
+
+    if( ! $global:agreeBox.checked ) {
+        [Void][System.Windows.Forms.Messagebox]::Show("You must agree to terms to continue.")
+        $global:main.enabled = $true
+        [Void]$global:agreeBox.focus()
+        return $false
+    }
+
+    $linuxSizeNum = [double]::parse( $global:linuxSize.text ) * 1GB
+    if( $linuxSizeNum -lt $global:MIN_DISK_GB * 1GB ) {
+        [Void][System.Windows.Forms.Messagebox]::Show("Linux requires at least ${MIN_DISK_GB}GB")
+        $global:main.enabled = $true
+        [Void]$global:linuxSize.focus()
+        return $false
+    }
+
+    if( $linuxSizeNum -gt $global:maxAvailable ) {
+        [Void][System.Windows.Forms.Messagebox]::Show("Not enough available space.")
+        $global:main.enabled = $true
+        [Void]$global:linuxSize.focus()
+        return $false
+    }
+
+    $global:main.enabled = $true
+    return $true
+}
+
+function gui() {
+
+    Add-Type -AssemblyName System.Windows.Forms
+    [System.Windows.Forms.Application]::EnableVisualStyles()
+
+    $Form                   = New-Object system.Windows.Forms.Form
+    $Form.text              = "Tunic Linux Mint Installer"
+    $Form.autosize          = $true
+
+    # Main Input Panel
+    $global:main = New-Object system.Windows.Forms.TableLayoutPanel
+    $main.autosize          = $true
+    $main.Dock              = [System.Windows.Forms.DockStyle]::Fill
+    $main.padding           = 10
+    $main.columnCount       = 1
+
+    $global:sizeLabel = New-Object system.Windows.Forms.Label
+    $sizeLabel.text         = "C: Drive"
+    $sizeLabel.AutoSize     = $true
+
+    $main.controls.add($sizeLabel)
+
+    $SizePanel              = New-Object system.Windows.Forms.TableLayoutPanel
+    $SizePanel.BackColor    = "#e3d7ed"
+    $sizePanel.autosize     = $true
+    $sizePanel.Dock         = [System.Windows.Forms.DockStyle]::Fill
+    $sizePanel.padding      = 5
+    $sizePanel.columnCount  = 2
+    $row = 0
+
+    $totalLabel             = New-Object system.Windows.Forms.Label
+    $totalLabel.text        = "Total Size"
+    $totalLabel.AutoSize    = $true
+
+    $global:TotalValue = New-Object system.Windows.Forms.Label
+    $TotalValue.text        = "0 GB"
+    $TotalValue.AutoSize    = $true
+
+    $sizePanel.controls.add($totalLabel, 0, $row)
+    $sizePanel.controls.add($totalValue, 1, $row)
+    $row++
+
+    $UsedLabel                       = New-Object system.Windows.Forms.Label
+    $UsedLabel.text                  = "Used by Windows"
+    $UsedLabel.AutoSize              = $true
+
+    $global:usedValue = New-Object system.Windows.Forms.Label
+    $usedValue.text                  = "0 GB"
+    $usedValue.AutoSize              = $true
+
+    $sizePanel.controls.add($UsedLabel, 0, $row)
+    $sizePanel.controls.add($UsedValue, 1, $row)
+    $row++
+
+    $FreeLabel                       = New-Object system.Windows.Forms.Label
+    $FreeLabel.text                  = "Free"
+    $FreeLabel.AutoSize              = $true
+
+    $global:freeValue = New-Object system.Windows.Forms.Label
+    $freeValue.text                   = "0 GB"
+    $freeValue.AutoSize               = $true
+
+    $sizePanel.controls.add($freeLabel, 0, $row)
+    $sizePanel.controls.add($freeValue, 1, $row)
+    $row++
+
+    $availLabel                       = New-Object system.Windows.Forms.Label
+    $availLabel.text                  = "Available"
+    $availLabel.AutoSize              = $true
+
+    $global:availValue = New-Object system.Windows.Forms.Label
+    $availValue.text                   = "0 GB"
+    $availValue.AutoSize               = $true
+
+    $sizePanel.controls.add($availLabel, 0, $row)
+    $sizePanel.controls.add($availValue, 1, $row)
+    $row++
+
+    $LinuxLabel             = New-Object system.Windows.Forms.Label
+    $LinuxLabel.text        = "Linux Size"
+    $LinuxLabel.AutoSize    = $true
+
+    $global:LinuxSize = New-Object system.Windows.Forms.TextBox
+    $LinuxSize.multiline    = $false
+    $LinuxSize.AutoSize     = $true
+    $LinuxSize.width        = 30
+
+    $sizePanel.controls.add($linuxLabel, 0, $row)
+    $sizePanel.controls.add($linuxSize, 1, $row)
+    $row++
+
+    $main.controls.add($sizePanel)
+
+    $cleanPanel                     = New-Object system.Windows.Forms.FlowLayoutPanel
+    $cleanPanel.padding      = 5
+    $cleanPanel.AutoSize     = $true
+
+    $cleanButton                     = New-Object system.Windows.Forms.Button
+    $cleanButton.text                = "Clean"
+    $cleanButton.tabStop = $false
+    $cleanPanel.controls.add($cleanButton)
+
+    $defragButton                   = New-Object system.Windows.Forms.Button
+    $defragButton.text              = "Defrag"
+    $defragButton.tabStop           = $false
+    $cleanPanel.controls.add($defragButton)
+
+    $parterButton                   = New-Object system.Windows.Forms.Button
+    $parterButton.text              = "Partitions"
+    $parterButton.tabStop           = $false
+    $cleanPanel.controls.add($parterButton)
+
+    $main.controls.add($cleanPanel)
+
+    $idGroupLabel                    = New-Object system.Windows.Forms.Label
+    $idGroupLabel.text               = "Identifcation"
+    $idGroupLabel.AutoSize           = $true
+
+    $main.controls.add($idGroupLabel)
+
+    $idPanel                         = New-Object system.Windows.Forms.TableLayoutPanel
+    $idPanel.autosize     = $true
+    $idPanel.BackColor               = "#e3d7ed"
+    $idPanel.Dock         = [System.Windows.Forms.DockStyle]::Fill
+    $idPanel.padding      = 5
+    $idPanel.columnCount  = 2
+    $row = 0
+
+    $usernameLabel                    = New-Object system.Windows.Forms.Label
+    $usernameLabel.text               = "User Name"
+    $usernameLabel.AutoSize           = $true
+
+    $global:username = New-Object system.Windows.Forms.TextBox
+    $username.multiline              = $false
+    $username.AutoSize           = $true
+    $username.tabStop           = $false
+
+    $idPanel.controls.add($usernameLabel, 0, $row)
+    $idPanel.controls.add($username, 1, $row)
+    $row++
+
+    $passwordLabel                    = New-Object system.Windows.Forms.Label
+    $passwordLabel.text               = "Password"
+    $passwordLabel.AutoSize           = $true
+
+    $global:password = New-Object system.Windows.Forms.TextBox
+    $password.passwordChar           = '*'
+    $password.multiline              = $false
+    $password.AutoSize           = $true
+
+    $idPanel.controls.add($passwordLabel, 0, $row)
+    $idPanel.controls.add($password, 1, $row)
+    $row++
+
+    $password2Label                    = New-Object system.Windows.Forms.Label
+    $password2Label.text               = "Password, again"
+    $password2Label.AutoSize           = $true
+
+    $global:password2 = New-Object system.Windows.Forms.TextBox
+    $password2.passwordChar           = '*'
+    $password2.multiline              = $false
+    $password2.AutoSize           = $true
+
+    $idPanel.controls.add($password2Label, 0, $row)
+    $idPanel.controls.add($password2, 1, $row)
+    $row++
+
+    $fullNameLabel                   = New-Object system.Windows.Forms.Label
+    $fullNameLabel.text              = "Full Name"
+    $fullNameLabel.AutoSize          = $true
+
+    $global:fullName = New-Object system.Windows.Forms.TextBox
+    $fullName.multiline              = $false
+    $fullName.AutoSize          = $true
+    $fullName.tabStop           = $false
+
+    $idPanel.controls.add($fullNameLabel, 0, $row)
+    $idPanel.controls.add($fullName, 1, $row)
+    $row++
+
+    $hostnameLabel                   = New-Object system.Windows.Forms.Label
+    $hostnameLabel.text              = "Computer Name"
+    $hostnameLabel.AutoSize          = $true
+
+    $global:hostname = New-Object system.Windows.Forms.TextBox
+    $hostname.multiline              = $false
+    $hostname.AutoSize          = $true
+    $hostname.tabStop           = $false
+
+    $idPanel.controls.add($hostnameLabel, 0, $row)
+    $idPanel.controls.add($hostname, 1, $row)
+    $row++
+
+    $main.controls.add($idPanel)
+
+    $global:agreeBox = New-Object system.Windows.Forms.CheckBox
+    $agreeBox.Dock         = [System.Windows.Forms.DockStyle]::Fill
+    $agreeBox.text              =
+        "I understand this software could cause data loss " +
+        "and is provided as-is without any warrantee.  " +
+        "I shall not hold the authors liable for any damages whatsoever."
+    $agreeBox.AutoSize               = $false
+    $agreeBox.height = 50
+
+    $main.controls.add($agreeBox)
+
+    $buttonPanel                     = New-Object system.Windows.Forms.FlowLayoutPanel
+    $buttonPanel.padding      = 5
+    $buttonPanel.AutoSize               = $true
+
+    $abortButton                     = New-Object system.Windows.Forms.Button
+    $abortButton.text                = "Abort"
+    $abortButton.tabStop           = $false
+    $buttonPanel.controls.add($abortButton)
+
+    $global:installbutton = New-Object system.Windows.Forms.Button
+    $installbutton.text              = "Continue"
+    $buttonPanel.controls.add($installButton)
+
+    $main.controls.add($buttonPanel)
+
+    $form.controls.add($main)
+
+    # Progress Panel
+
+    $global:progress = New-Object system.Windows.Forms.TableLayoutPanel
+    $progress.autosize          = $true
+    $progress.Dock              = [System.Windows.Forms.DockStyle]::Fill
+    $progress.padding           = 10
+    $progress.columnCount       = 1
+    $progress.visible       = $false
+    #TODO: progress fields
+    #TODO: use job to run in background.
+    #TODO: Stop button
+
+    # Requirement Status Panel
+
+    $StatusPanel              = New-Object system.Windows.Forms.TableLayoutPanel
+    $StatusPanel.BackColor    = "#e3d7ed"
+    $StatusPanel.autosize     = $true
+    $StatusPanel.Dock         = [System.Windows.Forms.DockStyle]::Fill
+    $StatusPanel.padding      = 5
+    $StatusPanel.columnCount  = 2
+    $row = 0
+
+    $defragLabel             = New-Object system.Windows.Forms.Label
+    $defragLabel.text        = "Defragment"
+    $defragLabel.AutoSize    = $true
+
+    $global:defragStatus = New-Object system.Windows.Forms.Label
+    $defragStatus.text        = "To Do"
+    $defragStatus.AutoSize    = $true
+
+    $statusPanel.controls.add($defragLabel, 0, $row)
+    $statusPanel.controls.add($defragStatus, 1, $row)
+    $row++
+
+    $partLabel             = New-Object system.Windows.Forms.Label
+    $partLabel.text        = "Re-Partition"
+    $partLabel.AutoSize    = $true
+
+    $global:partStatus = New-Object system.Windows.Forms.Label
+    $partStatus.text        = "To Do"
+    $partStatus.AutoSize    = $true
+
+    $statusPanel.controls.add($partLabel, 0, $row)
+    $statusPanel.controls.add($partStatus, 1, $row)
+    $row++
+
+    $dlLabel             = New-Object system.Windows.Forms.Label
+    $dlLabel.text        = "Download"
+    $dlLabel.AutoSize    = $true
+
+    $global:dlStatus = New-Object system.Windows.Forms.Label
+    $dlStatus.text        = "To Do"
+    $dlStatus.AutoSize    = $true
+
+    $statusPanel.controls.add($dlLabel, 0, $row)
+    $statusPanel.controls.add($dlStatus, 1, $row)
+    $row++
+
+    $grubLabel             = New-Object system.Windows.Forms.Label
+    $grubLabel.text        = "Install Grub"
+    $grubLabel.AutoSize    = $true
+
+    $global:grubStatus = New-Object system.Windows.Forms.Label
+    $grubStatus.text        = "To Do"
+    $grubStatus.AutoSize    = $true
+
+    $statusPanel.controls.add($grubLabel, 0, $row)
+    $statusPanel.controls.add($grubStatus, 1, $row)
+    $row++
+
+    $rebootLabel             = New-Object system.Windows.Forms.Label
+    $rebootLabel.text        = "Reboot"
+    $rebootLabel.AutoSize    = $true
+
+    $global:rebootStatus = New-Object system.Windows.Forms.Label
+    $rebootStatus.text        = "To Do"
+    $rebootStatus.AutoSize    = $true
+
+    $statusPanel.controls.add($rebootLabel, 0, $row)
+    $statusPanel.controls.add($rebootStatus, 1, $row)
+    $row++
+
+    $progress.controls.add($statusPanel)
+
+    #TODO: button panel - Abort
+    $progress.controls.add( (New-Object system.Windows.Forms.Label) )
+
+    $form.controls.add($progress)
+
+
+    # Actions
+
+    $form.add_shown({
+        $global:main.enabled = $false
+        try {
+            initFields
+        } finally {
+            $global:main.enabled = $true
+        }
+        $linuxSize.focus()
+    })
+    
+    $cleanButton.add_click({
+        $global:main.enabled = $false
+        try {
+            start-process cleanmgr -wait
+            calcGui
+        } finally {
+            $global:main.enabled = $true
+        }
+    })
+
+    $defragButton.add_click({
+        $global:main.enabled = $false
+        try {
+            start-process dfrgui -wait
+            calcGui
+        } finally {
+            $global:main.enabled = $true
+        }
+    })
+
+    $parterButton.add_click({
+        $global:main.enabled = $false
+        try {
+            start-process diskmgmt.msc -wait
+            calcGui
+        } finally {
+            $global:main.enabled = $true
+        }
+    })
+
+    $abortButton.add_click( {
+        $form.close()
+    })
+
+    $installButton.add_click({
+        if( (checkFields) ) {
+            $global:main.visible = $false
+            $global:progress.visible = $true
+            #TODO: Run as PSJob, remove doevents
+            [System.Windows.Forms.Application]::DoEvents() 
+
+            $global:defragStatus.text = 'In Progress'
+            [System.Windows.Forms.Application]::DoEvents() 
+            defrag
+            $global:defragStatus.text = 'Done'
+
+            $global:partStatus.text = 'In Progress'
+            [System.Windows.Forms.Application]::DoEvents() 
+            repartition
+            $global:partStatus.text = 'Done'
+
+            $global:dlStatus.text = 'In Progress'
+            [System.Windows.Forms.Application]::DoEvents() 
+            downloadIso
+            $global:dlStatus.text = 'Done'
+
+            $global:grubStatus.text = 'In Progress'
+            [System.Windows.Forms.Application]::DoEvents() 
+            installGrub
+            $global:grubStatus.text = 'Done'
+
+            $global:rebootStatus.text = 'In Progress'
+            [System.Windows.Forms.Application]::DoEvents() 
+            Restart-Computer
+        }
+    })
+
+    return $form
+}
+
+
+$op = $args[0]
+
+switch($op) {
+    {$_ -eq "download-iso" } {
+        downloadIso
+    }
+    {$_ -eq "enable-swap" } {
+        enableSwap
+        Restart-Computer
+    }
+    {$_ -eq "disable-swap" } {
+        disableSwap
+        Restart-Computer
+    }
+    {$_ -eq "tz" } {
+#        getLinuxTimezone
+        installGrub
+    }
+    {$_ -eq "defrag" } {
+        defrag
+    }
+    {$_ -eq "preseed" } {
+        set-content -value (expandTemplate "files\preseed.cfg") -path "preseed.tmp.cfg"
+        get-content -path 'preseed.tmp.cfg'
+    }
+    default {
+        $form = (gui)
+        $form.showDialog()
+    }
+}
+