Halflife
MatchEd - HL / HL2 IRC Match Bot v.1.8
A Halflife / Halfelife 2 IRC match bot.
AMX Mod X v.1 76
AMX Mod is a scripting mod for the administration of Half-Life servers. The mod was initially developed in the pre-Steam era of Half-Life and it has been ported to the steam versions.
Qtracker v.4 92
Qtracker supports over 100 of the most popular multiplayer games, and is actively supported with regular updates If you've ever played a multiplayer game on your PC, the in-game server browser has probably left you wanting more.
Sven Co-op v.4 5
Sven Co-op is a co-operative based game for Valve Software's Half-Life. In this mod players must work together against computer controlled enemies and solve puzzles as a team.
AGSM v.2 52
GSM is alternative Game Server Monitor, a new way to quickly find and monitor (display real-time status) multiplayer game servers for many popular online games.