There is no freaking reason to low level format the drive. The only time you should do that if there is something wrong, and the drive manufacturer recommends it.
For Defraggers, I happen to like this one, since it's free.
http://www.whitneyfamily.org/Hacks/?item=Defrag
For Defraggers, I happen to like this one, since it's free.
http://www.whitneyfamily.org/Hacks/?item=Defrag