ControlFreak is a system security administration console for your Windows 9x/NT/ME PC.
So what does this mean?

ControlFreak allows you to set many various security restraints on your PC - from eliminating Run and Shutdown access, to constriction application runs to only specified applications. ControlFreak allows you to securely, and very easily secure your PC from tampering and use. This is ideal for public PC's, where you do not want settings changed on your PC - or for just personal use to keep others from messing up your workstation!