Windows NT 3.x NT 3.1 Pre-Release

WarpedMarioBros · August 2021

What do I do about it though?

helloisthispizzahut · November 2021

I tried to install build 404, 438, 340, 297, 239, and october 1991 builds but they don't seem to work.

jonirob · November 2021

@helloisthispizzahut
Which emulator are you using?

helloisthispizzahut · November 2021

I used virtualbox version 5

jonirob · November 2021

@helloisthispizzahut
I have all these builds running well in 86Box, so 86Box could be your way to go.

hdfsyu123fromroblox · May 2022

I think I have an ISO from September 1991

johnlennon364 · September 2022

Download link for Microsoft Windows NT 3.1 September 1991 ISO
https://archive.org/details/windows-nt-3.1-pdk-1.196-sept.-1991

lunarstudio · July 10

are there any surviving builds leaked with NT OS/2 branding?

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