The browser in the video is a very early Netscape Navigator (v1.0N maybe..) written by Marc Andreessen and others, who founded Netscape and went on to found Andreessen Horowitz which has invested in lots of YC startups.
Code Rush is a documentary following the lives of a group of Netscape engineers in Silicon Valley. It covers Netscape's last year as an independent company, from their announcement of the Mozilla open source project until their acquisition by AOL. It particularly focuses on the last minute rush to make the Mozilla source code ready for release by the deadline of March 31 1998, and the impact on the engineers' lives and families as they attempt to save the company from ruin.
Project Code Rush
Code Rush is a documentary following the lives of a group of Netscape engineers in Silicon Valley. It covers Netscape's last year as an independent company, from their announcement of the Mozilla open source project until their acquisition by AOL. It particularly focuses on the last minute rush to make the Mozilla source code ready for release by the deadline of March 31 1998, and the impact on the engineers' lives and families as they attempt to save the company from ruin.