i bought this MacBook Pro just a 4 days back and i am still learning it to play as i had even installed windows 7 and windows xp in it but none of them worked in this. and now when i am using this default window(i don't know is it leoperd or just snow leoperd) now i want to open that safari in 32 bit and i don't know how to do that and i even downloaded safari 5 but i found the oder one was better. how can i help with this.

It would be difficult to run Windows on a Mac computer because of all the drivers. Leave your mac system on the computer and use Mozilla Firefox for your browser.