"Our licenses are designed to ensure that everyone who uses the software can change it," said Richard Stallman, president and founder of the FSF. "In order to exercise that right, people need the source code, and that's why our licenses require distributors to provide it. We are enforcing our licenses to protect the rights that everyone should have with all software: to use it, share it, and modify it as they see fit."
The complaint was filed this morning in United States District Court for the Southern District of New York by the Software Freedom Law Center, which is providing representation to the FSF in this case. The case is number 08-CV-10764 and will be heard by Judge Paul G. Gardephe. A copy of the complaint is available on the FSF web site.