Tool to Compare/Sync folders?

[Dave M]

Is there a tool (preferably GUI) that I can use to compare and synchronize 
folders (and their sub-trees)?

-------------------------------
Dave M
Davem (at) Mich (dot) Com
Ann Arbor, Mich. USA

Inter-networked computers give you freedom.
The "Trusted Computing Platform" could take that freedom away.
http://www.eff.org/Infrastructure/trusted_computing/20031001_tc.php