well wnbc, it's not about being able to afford or not, i just thought that when there is so much shareware and freeware available, there must be one for this too.
WEll angrys back, this is a computer in a cybercafe, that's the problem, you see, so ifim using the administrator user, everybody else is using it, so the permissions dont work.

Thanks anyway everybody

thanks rookrookrook, your link really helped