Versions before Windows NT

Windows Millennium Edition (ME) (2000) Free Download ISO Disc Image Files

Old Version

Up to 533 MB

4.5 68 users

Windows 2000 Professional, Server, Advanced Server, and Datacenter Server Free Download

Old Version

Up to 1.15 GB

4.9 46 users

Windows 98 (1998) First And Second Edition Free Download ISO Disc Image Files

Old Version

Up to 569 MB

4.4 53 users

Windows NT 4.0 (1996) For Workstation And Server Free Download Disc Image ISO Files

Old Version

Up to 622 MB

4.2 19 users

Windows 95 (1995) All OSR Release Free Download ISO Disc Image Files

Old Version

Up to 458 MB

4.8 56 users

Windows NT 3.51 (1995) For Workstation And Server Free Download Disc Image ISO Files

Old Version

Up to 345 MB

4.5 8 users

Windows NT 3.50 (1994) For Workstation And Server Free Download Disc Image ISO Files

Old Version

Up to 204 MB

3.8 4 users

Windows 3.2 (Simplified Chinese Version) (1993) Free Download Floppy Disc Images

Old Version

Up to 13.8 MB

4.3 3 users

Windows for Workgroups 3.11 / 3.11a (1993) Free Download Floppy Disc Image Files

Old Version

Up to 12.5 MB

4.5 11 users

Windows NT 3.1 (1993) For Workstation And Server Free Download ISO Files

Old Version

Up to 115 MB

4.3 6 users

Windows 3.1 (1992) Free Download Floppy Disc Image Files

Old Version

Up to 13.8 MB

4.7 15 users

Windows 3.0 and 3.0a (1990) Free Download Floppy / CD-ROM Disc Image Files

Old Version

Up to 143 MB

4.2 13 users

Windows 2.11 (1989) (Windows/286 and Windows/386) Free Download Floppy Disc Image Files

Old Version

Up to 1.93 MB

4 2 users

Windows 2.10 (1988) (Windows/286 and Windows/386) Free Download Floppy Disc Image Files

Old Version

Up to 1.88 MB

5 2 users

Windows 2.03 (1987) Free Download Floppy Disc Image Files

Old Version

Up to 1.39 MB

4.4 18 users

Windows 1.04 (1987) Free Download Floppy Disc Image Files

Old Version

Up to 854 kB

3.3 4 users

Windows 1.03 (1986) Free Download Floppy Disc Image Files

Old Version

Up to 812 kB

4 1 users

Windows 1.02 (1986) International Release Free Download Floppy Disc Image Files

Old Version

Up to 681 kB

3.5 4 users

Windows 1.01 (1985) First Release Free Download Floppy Disc Image Files and IMA File

Old Version

Up to 1.3 MB

4.3 38 users