Windows NT 3.1 build 285

Build of Windows NT 3.1
OS familyWindows NT
Version number1.0
Build number285

Windows NT 3.1 build 285 is a build of Windows NT 3.1, which was mentioned in the file TEXTPERF.XLS from the Windows NT 3.5 build 782.1 source code. This build was being tested on 20 June 1992, so it was almost certainly compiled shortly before that.