Microsoft is an American software and computer hardware company. Microsoft's disk operating system MS-DOS was the original target for all Doom engine games, followed by Windows for Doom 3 engine games. On September 21, 2020, id Software parent company ZeniMax Media announced an agreement to be acquired in its entirety by Microsoft for a sum of US $7.5 billion. This purchase, completed on March 9, 2021, granted ownership of the Doom series and other id Software brands to Microsoft.
Doom and Doom-engine games created for Microsoft platforms include:
- Windows 95 and later
- Windows 2000/Windows XP and later
- Windows Vista and later
- Windows 7 and later
- Xbox 360
- Xbox One