diff --git a/README.org b/README.org
index 10c3566..a81116e 100644
--- a/README.org
+++ b/README.org
@@ -3,6 +3,11 @@ Audio video info parser.
 
 Currently support flv ts es aac opus fully or partially and is going to support more format/codec.
 
+Notes:
+
+FlvEsParser.X.AppImage for Linux x86_64 where glibc >= 2.28 (ld -v), chmod +x FlvEsParser.X.AppImage to run;
+FlvEsParser.X.win10.zip for Windows10. Windows11 may able to run, not tested. 
+
 #+caption: main window
 [[file:https://raw.githubusercontent.com/gniuk/FlvEsParser/master/res/mainwin.png]]