Still, you need to be cautious when working with some searches, such as Orphaned Prefs Remover, which sometimes incorrectly identify files as unneeded. Spring Cleaning 2.0 is overkill for casual users, but it's a great tool for anal-retentive Mac addicts running out of room on their hard drives. Free upgrade for current users. Useful new searches and actions. Interface remains confusing.
Some searches return questionable results.