Re: key logger
Asif, check out Windows SteadyState. I don’t use it for controlled/restricted access but rather hard disk protection (which basically reverts whole hard disk to a certain state after restart preventing spyware/viruses or addition/deletion on hard disk etc to damage your system). But it does allow you to specify which program a certain user account has access to along with restricting CD rom /usb access, specific web site access, restriction on menu options in IE etc. There is a demo youtube video on their site where they show kids in indian school lab are using computers and how steadystate helps least amount of efforts to remove viruses or preventing students from wasting time on activities other than lab work etc.