[elmedin]

Originally Posted by fysiks IIRC, fast download uses only uncompressed files for Half-Life-based (HLDS) games. I read that most Source-based games support this though but in that case this would only be applicable in the Source Servers (SRCDS) forum.

Actually a hosting service i am currently using requires bz2 compressed format for CS 1.6 files. I'm not sure if they're the only one.