ProQuake

ProQuake is a modification to the Quake source which is specifically intended for intense deathmatch play. It is a rock solid set of enhancements to unmodified NetQuake, such as precise aim, and other small, simple changes that improve the quality of netplay enormously. ProQuake is fully compatible with standard NetQuake and Clanring CRMod++ features including team scores, match timer, and client pings.