Which one is better DeepFreeze or Clean Slate [nt]

[Aravot]

 

[Agamar]

I have used DeepFreeze for over a year now and everything is nice and stable. They threw me a curve with their first release of the XP version. It had this silly date bug that wouldn't even let the administrator change the system time even after uninstalling it. Runs great with the latest release though. Fast too, you can hardly tell it is installed. (unlike Fortress, which could easily make a P200 feel like a P133)