Cs5??

I'll put this straight because to be honest its worth an infraction.

I downloaded CS5 and a keygen that XS gave to me, the keygen didnt work so i put em away for a later time and went back to CS4. I ran CS5 a couple times and noticed the new rotational tools, now im running CS4 and i see them, the layout was the same was CS5, but im running CS4?? Can somone tell me how to do something thats new to CS5 so i know if im using it somehow??

Thanks,
Lukef555

To Draucia and KIABIN, please dont lock this until i have an answer, just infract me or close it then pm me if you know how.

 

One of the new features that i found out for CS5 was the (dont hate me cause i have only played with it for a bit our school is using cs4 so i can help more when we upgrade to cs5) But the best tool that i found in photoshop was the "area awareness" you could easily cut out things that would normally take FOREVER! But it is simple. I cant tell you much more cause in all honesty i have only tinkered with it once D:

 

To tell the difference:
The tool bar has black/gray selection.
Has a light PS symbol on the Top Left.
Has a essential/design/painting selection on the top left.
pretty much that's it.

And i agree with the post above me, the tool owns ps4