My father is currently using an old Windows 95 machine circa 1999 to run a DOS program which he uses to bill the government. Buying a new program is not really an option because all the modern ...

vDos is a DOS emulator designed to run old DOS programs on modern Windows operating systems, particularly useful for 64-bit versions where the built-in NTVDM (NT Virtual DOS Machine) is not available.

FreeDOS is an operating system that can run MS-DOS programs natively and will appeal more to enthusiasts. DOSBox is an emulator that simplifies running MS-DOS programs but comes with some limitations.

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Before Windows, there was MS-DOS—that’s the Microsoft Disk ...

I've just assembled an old PR75 system to use on a router/firewall/NAT/DNS/fax server,etc... project I'm working in.<P>It seems this little K5 was overclocked in its ...