Ok well during the school week, im not allowed to play on world of warcraft, and for a while i've been searching for a way to prevent my parents from catching me, ive tried using windowed mode and minimizing it everytime they come but they always see it on the taskbar, so i found a program that hides any application on your screen, with the push of any button, taking it off the task bar and the screen INSTANTLY!!!! To get it back all you have to do it push another button, here is the link i got the program from (no virus i think):
www.snapfiles.com/get/acehide.html
(btw the program is called AceHide Free)