HalfLife 2 is always a big annoying production.
TMF- I know of steam.. and they can byte me. I brought home a store bought copy of half-life and went home to play.somebody already had my key in use, in order to fix the problem I have to send them 10 bucks, and the cd cover. pffft...back to quakesteam is versatile though. my friend has like 20 variants of games he plays thru that. Most of which my pc wont even run... back to quake ....