The other one was a reference to a fictitious file named BEAR.EXE in the properties window for the MS-DOS Prompt. bradsi, being in charge of Windows production, is listed first the three other presenters, billg, steveb, and t-bear, appear together in ' Special Thanks', the last section of the list. One was the developer credits, where the Bear, along with Bill Gates, Steve Ballmer and Brad Silverberg, present the email aliases of the Windows 3.1 developers. Windows 3.1 has two visible Easter eggs, both of which reference the Microsoft Bear, which was the mascot of the Windows 3.1 development team. This causes the developer credits to appear on the desktop in the form of the email names of the crew. Windows 3.0 has a developer credits page which may be accessed by setting the focus to the desktop (by minimizing all windows and clicking on an open area of the desktop) then typing win30 followed by F3 and ← Backspace in quick succession.