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 ...

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 ...

Microsoft releases the earliest DOS source code ever discovered as open source

Microsoft has officially released another significant piece of DOS history. The "Paterson Listings" include the earliest ...
SiliconANGLE

Google opens its Fuchsia operating system to outside code contributors

Members of the open-source community can now contribute code to Fuchsia, an experimental operating system that Google LLC has been developing over the past four years. Fuchsia first appeared with ...
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 ...
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 ...