Free PC Games
Freeware games site.
Tries to catalog all commercial games that have been turned into freeware games by their copyright owners.(sometimes source only)
Click the games link on the horizontal menu for a full list of the free games available.
Freeware games with direct downloads, reviews, and top picks.
Freeware and open-source games to download.
Free Computer Games A-Z
A lot of these are demos or shareware, but there are some free ones too.
Archive of freeware pc games, sorted into 12 categories.
An index of games including freeware, demos, cheats, trailers, etc.