how?

doesn't litestep change system settings when you install it?
wait...
is there a way to install it on a pen drive, and NOT change any system settings on the computer you are installing it on? (e.g. not have it point to the shell on a usb drive)

on a computer running a normal install of win XP, you could end explorer, and run litestep from the task manager. that works fine, but you need to be able to access the task manager, and a lot of places won't let you. is there another way? probably incredibly obvious, that i am missing?

i am assuming that there is a way to get past what i have mentioned, but at my school, the place i would want to run this, the system admins are very savvy, and keep logs of everything. it there any settings at all that might be changed on the computer?

i am fairly new to litestep, so if i as any stupid questions, please kindly point them out. any further suggestions would be greatly appreciated.

sincerely,
crazy2be