We Are Morons: a quick look at the Win2k source (Technology)

Several days ago, two files containing Microsoft source code began circulating on the Internet.
One contains a majority of the NT4 source code, while the other contains a fraction of the Windows 2000 source code, reportedly about 15% of the total.
This includes some networking code including winsock and inet; as well as some shell code. Some other familiar items include the event log, and some of the default screensavers.

Read more here.