Hyberbolic Software (http://www.hyperbolicsoftware.com) has released
Tidy Up! 2.1.0, the latest version of their disk, file and folder
processing utility for Mac OS X. Tidy Up! can find duplicate files
and packages using any criteria. The new version adds compatibility
with iTunes 9 and Mac OS X 10.6 (“Snow Leopard”).

Tidy Up 2.1.0 requires Mac OS X 10.5 (“Leopard”) or higher. Upgrades
from version 1.x are $20.