UPDATE:The game is no longer Free to Play.
Just a short reminder to tell you that Quake Live is ehm.. Live.. 😆
Many years have passed and what was the edge of technology some years ago, now is a free and fully functional fps multiplayer directly playable in the browser.
Quake Live
10 bytes - 1,886 downloads
Forgot to mention that the game at some point will be available for Linux and Mac users too…