To trash or not to trash - that is the question. But what if you can't decide? Where's the holding area for those files you're not sure what to do with? You could delete them, but what if you need them again? You could put them in the trash can and never empty it (and could therefore retrieve them), but that would use a lot of disk space over time. Or you could leave them where they are, cluttering up your computer with files that you might not need and have forgotten about. Would you like more flexibility than this? The answer is To the Trash! - the Mac Trash Manager.
To the Trash! provides a place to put those files and an opportunity to specify how long to keep each one. To the Trash! will store the file for you until that date, allowing you to retrieve it in the mean time if you need it, and automatically deleting it for you if you don't.