Program to read HDD

I'm trying to get everything off my 60GB HDD and transfer it to my 250GB HDD for my RGH, what's a good program that won't crash on big files?

I tried 360rev but on big files it says 'not responding' I even tried leaving it but then it quit on it's own.

 

if its actual xbox files just use a xfer cable and the built in xbox transfer utility on the xbox dash

 

I have no way of connecting 2 official Xbox hard drives to one Xbox.

 

xplorer360 v.9 beta 6

http://www.afterdawn.com/software/system_tools/manage_external_devices/xplorer360.cfm

 

party buffalo explorer