Some of my friends use my computer and rescue unwanted folder. I enjoy both window 98 and window XP OS contained by my system. How can I allow other users to single play games and read files but cannot set free any type of files?
Answers:
You cannot prevent anything near Windows 98 near any stratum of assurance that the user couldn't achieve around your "indemnity." Basically, Win98 have no collateral except for to the foolhardy whom expect a login eyeshade is a deterrent.
For WinXP, you've get a arbitrariness, but you mentioned the evil word "games..." Usually, games assume that you're an administrator on the computer because it requirements to hold more access to the hardware itself. You cannot do this next to XP as a typical user because your privileges don't tolerate you grasp down "close enough" to the HAL (Hardware Abstraction Layer).
First piece you stipulation to do is to engineer your computer SECURE, which it is not by defaulting. I am not going to be capable of tutor you how to do that within a conceivable amount of challenge and the space available here. Instead, I'm going to report you to download Microsoft's "SteadyState" from the site below. I've used it's predecessor, call "Microsoft Shared Computer Toolkit" and it be a great tool. Now I've gotta try out SteadyState myself, but if it's anything resembling the predecessor, it should gain you to a out of harm`s way state and profess that state. That's it's hype, anyway.
After you're support, you're going to requirement to establish a standard user article for your winter sport playing friends. I'd see if they be competent to play the activity beside that standard user explanation. If not, you're going to own to slowly start giving them some privileges until you find the right combination to sort things work. Your friends here are regmon, filemon, and diskmon. Running these utilities as an administrator, you can see exactly what registry key, files, and disk access explicitly attempted on your system by the team game and other programs. The output is extensive as the registry and directory system are constantly self access. However, the answer will be surrounded by the dumps somewhere. It's a thing of putting on your sleuth helmet and digging for things that are credible to be one used by the team game itself. Obviously, things access the games directory are a deceased giveaway, but others can be to some extent mysterious.
Run the tools separately and collect the output from them past sleuthing them. You stipulation to look for areas where on earth files are person written to, registry key are created or changed, etc. In other words, palpable change that would not be allowed by a typical user. Once you find them, you can start giving the blessing to your friends report (whether it's a registry switch or file) to see if it allows them to grasp further. It's a cat and mouse winter sport.
I guess your other selection is to run a virtualization software approaching VMWare or Virtual PC. You can create a virtual apparatus for them to do their team game playing and lock down the ingenious profile system tightly. They can use the virtual OS to play the spectator sport but after revert posterior to the inventive dummy when they're done.
WG