NTVDM64

Microsoft Windows no longer supports 16-bit MS-DOS application and they removed NTVDM, since virtual 8086 mode is not available under amd64 extended mode. This project aimed at building a virtual dos machine for 64-bit Windows.

The idea of this project is to revive the NTVDM capabilities in modern 64-bit Windows NT.

We've rebuilt the whole non-invasive set of programs based on OpenNT project to bring you back this awesome feature. Simply type "run16 <your-executable-file>" and it will do all the magic!

Please visit the homepage for NTVDM64 at https://github.com/cshaxu/ntvdm64. Here you can find all the manuals about it.

Project Samples

EDIT.COM in Windows 11 x64 (Full-screen mode)

EDIT.COM in Windows 11 x64 (Windows Terminal)

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kpax7 Posted 2015-12-16

Pretty useful project! I can't believe someone still shows support for old software! Thank you!

1 user found this review helpful.
maythayus Posted 2014-06-22

good projectv

1 user found this review helpful.