Caffeinated - Caffeinated is a clone of a comparative Mac OSX apparatus called Caffeine and stops your PC going into standby.
Caffeine for Windows - Prevent your computer from going to sleep
Theine - Prevent your Mac from falling asleep, dimming your screen or starting the screensaver.
Caffeine for Linux - Inspired by the Mac OS X version, Caffeine for Linux is a status bar application able to...
Caffeine - Caffeine is a social broadcasting platform for gaming, entertainment, and the creative arts.
AntiSleep - AntiSleep is a powerful software that prevents the system from going into hibernate mode.