Vista - need window state locker for multi-monitor purposes

I have 2 monitors, and this is what I want to do:

run a game fullscreen on monitor 1 (main screen)
run stuff like Teamspeak etc on monitor 2 (secondary screen)

NOW comes the problem:
Whenever I click on anything on monitor 2 (be it the desktop or anything in a program)
the game I am running maximised on monitor 1 will minimise.

This is ofcourse NOT what I want.
Someone told me there was some sort of program out there that could
'lock' the windowstate of any given running program but I've been unable to find it.

Anyone know a/the program that can fix this problem of mine?

Any other usefull multi-monitor applications might be usefull too btw, seeing as this is my first time into it! (I'm already using ultramon so no need to recommend that)

anybody? I really need this fixed =/

u might want to look at ultramon. Not sure if that will do what you're looking for but it's the best utility out there and they do have a 64 bit version now.