The setup file for Windows 95, which was released in 1995, consisted of three types of programs: MS-DOS, 16-bit, and 32-bit. When upgrading from MS-DOS, Windows 3.1 was installed along the way.

Want a blast from the past? Microsoft just open-sourced its very first operating system, offering a rare insight into the ...

The program may be trying to write to the System temp directories e.g. c temp and c winnt\temp. Try giving the user write access.

vDos is one of the DOS emulators for Windows that lets you run DOS programs on your Windows device. You can download it from softpedia.com for free. After downloading ...

After a lot of debugging, [Seth Kushniryk] has managed to get the last issuess shaken out of his port of MS-DOS 2.0 to the Apple II, and has released the project to the public. If you have the ...

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.

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Dany Lepage discusses the architectural ...

Perhaps the most controversial aspect of the original IBM PC is how Microsoft ended up with the contract for the operating system. This would eventually make Microsoft's MS-DOS the standard and set ...

Background info:<BR>Server A - Windows NT 4 TS edition SP5, Citrix MetaFrame 1.8 SP2, 1GB RAM, 2 P-II 400MHz CPUs, ALR 8200R box.<BR><BR>Server B - Windows 2000 Server SP2, Citrix MetaFrame XP FR2, ...