Build and run

dotnet build SteamCmdHelper.csproj -c Release

The program is bin\Release\net8.0-windows\SteamCmdHelper.exe. Make a shortcut to it.

Branches: main is the released version and test is where new work comes together; pull requests go to test, and test is merged into main for each release. CI builds and tests every push to main or test and every pull request. For pull requests it also builds the base branch, takes the same --shot screenshots, and lists in the job summary which windows changed (the changed pixels are in red in the screenshot-diffs artifact). That step is informational and never fails the build. To release, bump <Version> in SteamCmdHelper.csproj and add a matching ## <version> section to CHANGELOG.md on test, then run Promote test and release (see Releasing).