Microsoft has released the MS-DOS 4.00 source code, binaries, disk images, and documentation. The source code, which is nearly 45 years old, has been released under the MIT license, allowing tinkerers ...

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, ...

We’re not 100% sure which phase of Microsoft’s “Embrace, Extend, and Extinguish” gameplan this represents, but just yesterday the Redmond software giant decided to grace us with the source code for MS ...

I have a system that had three partitions and I was dual-booting Win98 (c:drive - FAT32) and W2K (d:drive - NTFS). Anyway, I completely trashed that setup and repartitioned the drive to just load ...

In April, Microsoft published the code for its 1986 MS-DOS 4 operating system on GitHub. This is not the first release of DOS code, but this one seems to break some critical files. As Michal Nekasek, ...