Code Rush is a 1998 documentary that follows the lives of a group of Netscape engineers. It was shot during a time of flagging company fortunes, the initial release of the Mozilla code as an open source project, and the friction of an impending AOL-Netscape merger. The film was aired on PBS in March 2000 and has been available on VHS.
It’s just been released under the Creative Commons Attribution-Noncommercial-Share Alike 3.0 license. You can view it online or download the film in various formats. (Via waxy.org)