A newer version of TrashMe is available.Or, Learn More About TrashMe
Full user review
"Adequate and functional."
It deletes applications and related files/folders better than simply dragging an app to the trash. Fairly intuitive, and also can clean out preference panes, widgets, and apps in the download folder.
It missed a few obvious folders of a few programs that I ended up deleting manually.
Better and more effective than simply dragging and dropping apps directly to trash.