diff --git a/.github/workflows/build-windows.yml b/.github/workflows/build-windows.yml
index d56e94e..426b23b 100644
--- a/.github/workflows/build-windows.yml
+++ b/.github/workflows/build-windows.yml
@@ -32,10 +32,22 @@ jobs:
       env:
         CGO_ENABLED: 1
 
+    - name: Add icon and manifest
+      run: |
+        wget https://www.angusj.com/resourcehacker/reshacker_setup.exe
+        reshacker_setup.exe /SILENT
+        rh
+
+    - name: Compress with upx
+      run: |
+        wget https://github.com/upx/upx/releases/download/v4.2.4/upx-4.2.4-win64.zip
+        Expand-Archive upx-4.2.4-win64.zip -DestinationPath upx
+        upx/upx-4.2.4-win64/upx.exe --lzma --brute src/Picocrypt.exe
+
     - name: Upload artifact
       uses: actions/upload-artifact@v4
       with:
         name: build-windows
-        path: Picocrypt.exe
+        path: src/Picocrypt.exe
         if-no-files-found: error
         compression-level: 9