I have collected many windows apps over the years, that come in both windows and mac versions. I just ordered an imac and am making the switch. I wanted to know what will happen if i like try to install photoshop from my windows version? Will it just not read it or will it like break my computer? Is photoshop coded the same way for both windows and pc's? Will i have any chance of using my photoshop version on my new mac? Thats really the only program i care about.