i mean it’s like ver 4.x with antispyware or i have to buy avast is?
lol no, the “free” version has antispyware on board, if you want to make sure and show your friends with doubts, you can check that here:
test site (no real spyware):
http://www.spycar.org/Welcome%20to%20Spycar.html
my results:
http://picasaweb.google.com/logoswebalbums/AvastSpycarTest?feat=directlink
welcome to the forums 
so it does have antispyware solution included ;D
nice site lol ty