Take the 2-minute tour ×  The first versions of my software that
I developed back in 1991 were DOS-only versions that I wrote
using Turbo Pascal. At the time, it never occurred to me that I
would actually still be selling these products twenty years
later. I never thought to create screenshots and document how
the systems looked back then. Today, I'd love to have a visual
record of what my software looked like through the ages.  How
can I get these old DOS programs to run on a modern computer so
I can take pictures of the screens to document and preserve the
history of my software and its progression through time?
share|improve this question  migrated from
programmers.stackexchange.com Sep 30 '11 at 2:03   Try the Linux
program dosemu. –  Paul Tomblin Sep 30 '11 at 1:43 Or if you're
on Windows, dosbox –  Rei Miyasaka Sep 30 '11 at 1:44 You don't
say what the modern OS is. If it's 32-bit then your 16-bit MS-
DOS applications would work if they were text mode, graphical
applications not so much. With 64-bit you