Microsoft, in conjunction with the Computer History Museum in Silicon Valley, has released the source code for MS-DOS 1.1, MS-DOS 2.0, and Word for Windows 1.1a. These programs are probably the ...

The source code from MS DOS 1.1 and 2.0, as well as Microsoft Word for Windows 1.1a, is made public under a non-commercial license that forbids re-publication elsewhere on the Web.

In Microsoft’s internal tests, programmers who used the Bing Code Search add-on were over 60 percent faster in solving a battery of coding exercises than those who used regular web search.

Microsoft on Tuesday "dusted off" the source code for early versions of the iconic MS-DOS operating system and '90s-vintage Word for Windows and released it to the public for the first time.