Have you ever wondered how many files are unused on your disk for the last 300 days? Find Unused Files can show you a report of such files. You can tell Find Unused Files to look for files which have not been used for a certain number of days. You can specify which folder to look in and whether to include the subfolders when looking for such files. Try Find Unused Files, and you might be surprised by the results.

Limitations: You can buy a licensed version of Find Unused Files bundled with another product ShowSize. This licensed version has some extra features as compared to the freeware lite version.