Until May 24th Steam is giving away Portal for free!!! Hurry up and get your copy today!!
http://store.steampowered.com/freeportal/
http://store.steampowered.com/freeportal/
Already a thread on this in Misc Game Discussion (http://www.edgegamers.org/forums/showthread.php?t=131060) ; thank you for letting us know though.
Thread locked.