Microsoft arguably built its business on MS-DOS, and on Tuesday the software giant and the Mountain View, CA-based Computer History Museum took the unprecedented step of publishing the source code for ...

You know your brand-new computer is all set to run today's top-of-the-line software. What you probably spend less time pondering is "legacy support." That is, while there may be compatibility issues, ...

Microsoft’s MS-DOS (and its IBM-branded counterpart, PC DOS) eventually became software juggernauts, powering the vast majority of PCs throughout the '80s and serving as the underpinnings of Windows ...

I recently said that an MS-DOS boot disk couldn’t be created in Windows 2000. As several readers pointed out, this isn’t quite true. An MS-DOS boot disk can be created using files located on the ...

Microsoft, like any company, has its detractors. Everyone from computer scientists to people who just hate Windows 10 have gone after it at some point. But an old, ugly rumor has just come back, with ...

This could be the tech world’s version of a conviction being overturned by new DNA evidence. A forensic analysis conducted for the latest issue of IEEE Spectrum magazine appears to have answered one ...

In context: Back in 1980, Tim Paterson was creating a new operating system he called QDOS or Quick and Dirty Operating System. The system was later renamed 86-DOS, as it was being designed to run on ...

Clifford led How To coverage. He spent a handful of years at Peachpit Press, editing books on everything from the first iPhone to Python. He also worked at a handful of now-dead computer magazines, ...

MS-DOS a.k.a Microsoft Disk Operating System is a computer operating system by the Redmond giant Microsoft Corporation. This was used as main OS before Windows OS came out and still is in some places ...

<I>/EDIT: Sorry all for three new topics, I posted in less than 30 mins, but I am on dial-up, and I usually write posts and mails, when not connected, and then when I on-line (for an hour or so), I ...

Reader Steve P. sends in this question: “I’m running Windows 2000 and want to upgrade my system BIOS. The instructions say to create a bootable disk with the format a:/s command. However, the /s doesn ...

In brief: A YouTuber has demonstrated the ability to run the venerable MS-DOS operating system and classic games directly on modern computer hardware without any emulation. This blast from the past ...