Ye, teh beta is released..
I might download.. CLICK MEH
You can just use a program to run Se7en without installing it fully, ta see if u like it or no.
I stay with my Vista until it dies or I get a Se7en laptop/or desktop for my B'Day.
BTW: I think some laptops with Se7en cored into the laptop, the screen might be an IT screen (touch screen, use your grubby fingers and put grease all over the screen while opening up windows)
ALSO AVAILABLE ON DESKTOPS^^^If you have a compatable moniter.