I have an issue with porn, temporary internet files and unauthorized downloads of toolbars and bargain software in some areas of my network. I am looking for a tool which after a PC is imaged initially, it will reimage (with the network settings also) the pc on a nightly basis automatically. This should all but eliminate any problems with the OS, space restrictions and or having to have techs manually defrag and clean out PCs. If you have any suggestons, let me know. In addition, since this is not a problem all over the facility, a simple program which can be set to automatically clean temp files, cookies and temporary internat files as well as perform a defrag would be very benficial. Not a pressing issue, so take your time on the replies. Thanks for any help you can provide.
PS. i don't mind buying two different softwares to perform the different jobs, I just don't want to buy and license more than that since I am looking at over 2000 computers, thanks.