Gamespy

Tournament, Half-Life, Tribes, Daikatana, Battlezone 2, Rogue Spear, Drakan, Codename: Eagle, Kingpin, Redline, Shogo, Sin, Blood 2, Wheel of Time, Hexen II, Heretic II, Turok II, South Park, Descent III, Dark Vengence, Baldur's Gate, and even Deer Hunter 3! You'll use your normal Internet connection, you'll have access to all the latest mods, and there's [b]no hourly fee[/b].
GameSpy 3D takes online gaming and goes big. Fire it up and it'll find the fastest servers playing all your favorite games: [b]Soldier of Fortune[/b], Quake, Quake II, Quake III, Unreal, Unreal