Hyberbolic Software (http://www.hyperbolicsoftware.com) has released Tidy Up! 2.3.7, the latest version of their disk, file and folder processing utility for Mac OS X. The new version is a maintanence update.
Tidy Up! can find duplicate files and packages using any criteria. It allows for the creation of the smart baskets using the selected folder and file as a filter. There are also bug fixes.
Tidy Up 2.3.7 requires Mac OS X 10.5 (“Leopard”) or higher. Version 2.3.7 of Tidy Up! continues the discount of the 23%. Buy it now and pay US$30 instead of $39; users of Tidy Up! version 1.x can upgrade for $20.