looking for a software to transfer data from one HD to another HD

[Hellfighter]

looking to see if there a free software were i can get to transfer all the data from a 40GB HD to a 300GB HD, without reinstall everything into the new HHD.

Maxtor as a item but it only do 250GB HD only my is over that limit. so i am looking around but have not found anything i can use.

i hope i can get the 300GB Maxtor "Max-Diamond 10" running right in 2-3 weeks from now, when i get the PCI Controller added to my system soon.

so now i am fishing to find something i can use to transfer one HHD to another one with redoing every thing over again.

information on the tool Link: http://www.maxtor.com/portal/site/Ma...&downloadID=58