Disable minimize, When alt-tabing to work on secon

Does anyone know if theres a way, to not have you game minimize (stay up and visible), when you alt-tab to do something on your other monitor? I really dont like running games in window, so thats out of the question. So is there like a setting or program you can use to do this?My AION did it, but idk how or why. I guess it just glitched like that.

let me get this right.
You want to play a game in full screen
but want to alt tab while playing the game but you dont want it to minimize you want it to turn into a window
and then go full screen.

If so then the answer is no.
Aion does and so does WoW because they are MMO's

I dont see the problem with it minimizing
its not that hard to just click on it and it will open up.

No ya i mean its no big deal to just click it back up, I just like to be browsing stuff on the other screen while at the same time being able to continue viewing wahts going on in the game (so i know when i need to click back it). Small gripe, yes. Just wondering.