[ale] Filed De-duplication

[Calvin Harrigan]

Good Afternoon,
	I'm looking for a little advice/recommendation on file de-duplication 
software. I've have a disk filled with files that most certainly have 
duplicates.  What's the best way to get rid of the duplicates.  I'd like 
to check deeper than just file name/date/size.  If possible I'd like to 
check content (checksum?).  Are you aware of anything like that?  Linux 
or windows is fine.  Thanks