I was searching on the web to find a good disc cleanup user to clear up my junk files, and found a couple of different ones like idefrag and clean my mac. I know that both of these devices can pretty much do the same thing and are the same price, but is one any better than the other?

hey whats up,
my names Kurt, I bought a 2009 Imac about a month ago. Its the first Mac computer I ever bought so I guess Im considered a newbie, lol. Just wanted to say hey and thanks

Will the Mac ever come out with a disc defragment in there operating system