diff --git a/.github/workflows/test-windows.yml b/.github/workflows/test-windows.yml
new file mode 100644
index 0000000..c85a846
--- /dev/null
+++ b/.github/workflows/test-windows.yml
@@ -0,0 +1,12 @@
+on: 
+  push:
+  workflow_dispatch:
+  schedule:
+    - cron: '15 3 1 * *'  # <https://crontab.guru/#45_16_*_*_0> 
+
+jobs:
+  build:
+    runs-on: windows-latest
+    steps:
+      - uses: actions/checkout@v2.3.4
+      - run: ./run_tests.bat