Microsoft finally open sources DOS 1.0 - and it's so much more than the code

Microsoft finally open sources DOS 1.0 - and it's so much more than the code ...
Forbes

Source Code For Multiple Windows Operating Systems Publicly Leaks

Microsoft has had to contend with quite a number of major leaks over the last few years, including everything from parts of the Windows 10 source code in 2017 to a Bing app server that recently leaked ...

Microsoft open-sources “the earliest DOS source code discovered to date”

For students of early PC history, this isn’t even the first piece of 86-DOS history that has been newly rediscovered this ...
ZDNet

What are open-source operating systems? Everything you need to know

What are open-source operating systems? Underpinning an operating system, for example Windows on your PC or Android on your phone, is many, many lines of code. Allowing anyone to inspect the source ...
Hackaday

operating system

[John Ohno] has been working on a zzstructure operating system written C since January. [John] realizes not many people know what a zzstructure is, so he posted a demo of his project. [John] has also ...