3RVX is a customizable on-screen display (OSD) and hotkey tool for Windows systems.
Homepage: 3RVX.com
You can build 3RVX with Visual Studio 2015 community edition or higher. There are no external dependencies; clone and compile.
Bug reports, feature suggestions, and code contributions are always welcome. If you've helped out, feel free to add yourself to the contributors list as part of your pull request.