win1131>Users don't necessarily need to be sned into the Windows Insider Preview Program to get a new build.. 1) This may work (but not recommended) if you have managed toWindows 3.x was the first to gain snificant development and commercial traction. It combined the 8086, 286, and 386 modes of Windows 2 in to one package. It replaced the MSDOS Executive with a Program Manager and File