Changes to Microsoft Windows between r1 and r2
'''[http://www.microsoft.com/ | Microsoft](R) [http://www.microsoft.com/windows/ | Windows](R)'''
See also [Win32]
History:
1. DOS-based line:
1. December 1980: [http://en.wikipedia.org/wiki/86-DOS | 86-DOS] v0.33 --> 11. December 1980: [http://en.wikipedia.org/wiki/86-DOS | 86-DOS] v0.33
1. April 1981: [http://en.wikipedia.org/wiki/86-DOS | 86-DOS] v1.0 --> 11. April 1981: [http://en.wikipedia.org/wiki/86-DOS | 86-DOS] v1.0
1. July 1981: [http://en.wikipedia.org/wiki/86-DOS | 86-DOS] v1.14/[http://en.wikipedia.org/wiki/MS-DOS | MS-DOS] v1.01 --> 11. July 1981: [http://en.wikipedia.org/wiki/86-DOS | 86-DOS] v1.14/[http://en.wikipedia.org/wiki/MS-DOS | MS-DOS] v1.01
1. March 1982: [http://en.wikipedia.org/wiki/MS-DOS | MS-DOS] 1.25 --> 11. March 1982: [http://en.wikipedia.org/wiki/MS-DOS | MS-DOS] 1.25
11. ''... skip a few ...''
11. Windows 3.0
11. Windows 3.1
11. Windows 3.11 (386-only)
11. Windows 95
11. Windows 95 OSR1
11. Windows 98
11. Windows 98 SE
11. Windows ME
Only in r1
Only in r2 --> Modified slightly between r1 and r2