Windows NT 3.1 build 178
| Build of Windows NT 3.1 | |
 | |
| OS family | Windows NT |
|---|---|
| Version number | 1.0 |
| Build number | 178 |
| Architecture | x86 |
Windows NT 3.1 build 178 is a build of Windows NT 3.1, which was mentioned in the file TEXTHIST.XLS from the Windows NT 3.5 build 782.1 source code. This build was being tested on 12 August 1991, so it was almost certainly compiled shortly before that.