Windows 3.1 Test Release (January 1992 Edition)

Windows 3.1 Test Release (January 1992 Edition for Developers) is a Windows 3.1 Test Build made in January 1992. It was made specifically for developers. It had new apps to make code for games and apps. It was the first version of Windows to include a browser. It also includes the Game Performance Tracker, which tracks the FPS, Memory Usage, RAM Usage, CPU and GPU usage. It would only show up while play testing a game, but there wasn't a option to disable it. Microsoft fixed it in Windows 3.1 Test Release (February 1992 Edition).Reference 
Category:Windows