Windows codename Chicago Build 81 Screenshots
 

Chicago Build 81 is another Chicago Alpha, and again, was slightly modified. In this release Microsoft replaced the three taskbar buttons with the "Start" button. The original Start menu was very simplistic with no icons.

Also, the original Windows 3.1 style minimize and maximize/restore buttons and control menus were replaced with the close button and new minimize, maximize/restore buttons and new control menus.

Microsoft also slightly modified Chicago in other areas such as the Display applet. Microsoft also added Resource Monitor. This alpha was released to beta testers in January and February 1994.