A Team Fortress Classic game hook. Sparky was a game hook which added flag timers, fog removal in the water, speed bar/text, display time, winamp plugin, score, flag status etc...
The main features of Sparky Utilities were created by BillDoor.
Sparky Utilities was based on GNU Public License code, which means it has many creators.
Credits include: goldfinder (basehook creator), Vasily Pupkin (created the original client hook), OGC team (miscellaneous source used), yoda (ForceLibrary routines). Thanks to: Vasily Pupkin, ReDucToR, FryGuy, Ruiner, Nemesis team