The setup file for Windows 95, which was released in 1995, consisted of three types of programs: MS-DOS, 16-bit, and 32-bit. When upgrading from MS-DOS, Windows 3.1 was installed along the way.
In a nutshell: The Windows Insider program offers Microsoft fans the opportunity to act as unpaid beta testers for the latest OS developments. While Redmond rarely introduces major changes to how ...