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 ...

We’ve heard the company promoting the message that Microsoft loves open source, here’s another great chance to show that by releasing the source code since it’s already out there from this leak.

The hackers behind the SolarWinds security breach were able to access some of Microsoft's source code, although they could not make any changes to it. In a blog post published on Thursday ...

According to information posted on a Microsoft Web site Monday, MVP participants living in 27 eligible countries are now able to access source code to a number of Microsoft products free of charge.

Hackers gained entry to Microsoft's network for at least 12 days last month, leading to speculation that source code of still-unreleased products may have been stolen and sent to an email address ...

A licensing agreement from Microsoft for selected customers that allows them to look at certain parts of Microsoft source code. The companies are encouraged to make suggestions, but unlike open ...

and custom changes to Microsoft source-code when applicable," according to the DoD's announcement. It's another notable win for the Redmond, Wash.-based software giant, which earlier this week ...