Google App Engine Launcher is a tool that helps improve the development experience of App Engine applications. It allows users to run, browse, deploy, and view logs for their applications with just a few clicks. In addition, it offers features such as drag and drop, integration with editors, and quick links to the local developer console and the live application dashboard.
Wineskin Winery creates Mac OS X ports/wrappers for Windows programs/games, with an easy-to-use GUI, integrated Wine, X11 and an installer.