Microsoft Windows NT 3.1, 3.1.404.1


General information
File format
  • Compact Disc
Bootable Yes via bootdisk
Architecture MIPS, x86
  • English
  • Advanced Server
  • Workstation

Install information
Full buildtag 3.1.404.1
BIOS date 07/03/1993
Product Key n/a


This build changes the Windows 3.0 look for the 3.1 look.
It includes more Control Panel Applets and regular Applications but still uses some older 3.0 icons instead of the newer 3.1.
This build also introduces the Registry Editor we still use today.

Some new applications included are Mail, Schedule+ and a Windows Tour.


MD5: BD09DA9898B74AB1126B930A92A3BA66


Patch for Pentium II and newer CPU's
This build has a problem installing on Pentium II and newer CPU's, follow the guide linked below to install it.

Screenshots (110)

There are more images available in the gallery.