Windows NT 3.1 was the first of the Windows NT series. Sporting the same face as its consumer counterpart Windows 3.1, it was completely different under the hood. A true 32-bit native operating system, Windows NT descended from the work Microsoft did while collaborating with IBM on OS/2 after the great split, and bringing in former DEC employees like Dave Cutler, bringing a VMS influence into the system. It was followed up by Windows NT 4.0.
Other Windows Versions:
| 1.0 | 2.x | 3.x | NT 3.x | 95 | NT 4.0 | 98 | 2000 | ME | All |
Other useful patches, updates, and applications for use with NT 3.51 include: Newshell, Shell Technology Preview Update
Download name | Version | Language | Architecture | File size | Downloads |
---|---|---|---|---|---|
Windows NT 3.1 Service Pack 3 | 3.1 Service Pack 3 Upgrade | English | 10.41MB | 1 | |
Windows NT 3.1 Service Pack 3 [Spanish] (ISO) | 3.1 Service Pack 3 Upgrade | Spanish | 30.01MB | 2 | |
Windows NT 3.5 Service Pack 3 | 3.5 Service Pack 3 Upgrade | English | 10.08MB | 0 | |
Windows NT 3.51 Post-SP5 Hotfixes | 3.51 Post-SP5 Hotfixes Upgrade | English | 15.2MB | 3 | |
Windows NT 3.51 Service Pack 2 | 3.51 Service Pack 2 Upgrade | English | 7.93MB | 0 | |
Windows NT 3.51 Service Pack 3 | 3.51 Service Pack 3 Upgrade | English | 7.96MB | 0 | |
Windows NT 3.51 Service Pack 4 | 3.51 Service Pack 4 Upgrade | English | 10.32MB | 0 | |
Windows NT 3.51 Service Pack 5 | 3.51 Service Pack 5 Upgrade | English | 8.33MB | 10 | |
Windows NT 3.51 Service Pack 5 [Spanish] | 3.51 Service Pack 5 Upgrade | Spanish | 13.26MB | 0 |