Trash Sack for Mac

From Northern Softworks:

Trash Sack is an application and extension combination that gives users theability to recover recently trashed files.Trash Sack utilizes a caching mechanism to allow for the recovery of accidentally trashed files. This cache is fully customizable and can beenabled or disabled for individual disks. Once activated, file recovery isas simple as a double click.Trash Sack features an attractive and intuitive interface that novices willfind easy to use, while still offering a rich feature set for the poweruser.