Microsoft Windows BackOffice 1.5, 3.51.1025.1


General information
File format
  • Compact Disc
  • Floppy Disc
Bootable Yes via bootdisk
Architecture x86
  • English
  • BackOffice Server

Install information
Full buildtag 3.51.1025.1
Based 3.51.1057.1
BIOS date 24/09/1995
Product Key n/a


Microsoft BackOffice Server is a complete server package that contains Windows and some components to run a full server in a Small Business.
This version contains the latest software Microsoft has to offer in 1995, it includes Windows NT Server 3.51 with Microsoft Mail Server 3.5, Microsoft SNA Server 2.11, Microsoft SQL Server 6.0 and Microsoft SMS 1.1

All these components install on top of a Primary Domain Controller and runs all software needed.


MD5 Setup Floppy 1: 56B0D96566760123E533CA68934322B3
MD5 Setup Floppy 2: B4190DE2BE04F494486992028A15D261
MD5 Setup Floppy 3: 2A5E672C5FB950D3367C2F2B292DCDE1
MD5 Server: 57046E9DEA2D1FF5AE60529240849122
MD5 Components: D333D965B978ED615DCB3B76B296B269


First is the Windows NT 3.51 Server, boot of the 3 Bootfloppy's and follow the instructions.
Make sure you set it up as a Primary Domain Controller.

After installation run from the Server CD-ROM .\SETUP.EXE and select the components you want to install and follow their instructions, reboot after the SQL Server installation, default user is sa with no password.
When rebooted create a new user on the domain as Domain Admin for SMS installation.

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