wmQStat is a dockable front-end to qstat by Steve Jankowski, a popular
command-line monitor of lots of Internet game servers, i.e. Quake/W/2/3,
Hexen2/W, HL/CS, Tribes/2, RtCW, Unreal, Heretic2, Descent3, to name a
few (this list is by far not complete).

WWW: http://wmqstat.sourceforge.net/