StopIt! - Version 1.0 Stop It! manages all of those programs that run in the background on your PC. Every time you boot your PC, you have programs starting automatically. This can drain your system resources, and cause other programs to become instable, and cause installations to fail. Stop It! presents you with a simple dialog box that lists all of the programs and 'processes' that are currently running on your PC. With a single click, you can kill the offending programs, which frees up valuable resources.