Is there any way to temporally disable the ALT + TAB key function or for that matter, ALT + ANYKEY (registry hack, utility, etc...). I have these keys bound to play Quake and use them both frequently. I don't wish to disable either of the keys, just the combination of the two bringing up the task manager which immediately quits Quake. Nor do I wish to switch my key bindings around. However, if need be - I will. I have a MS Natural Keyboard Pro for what it's worth.