Duplicate File Finder Mini is a 100% freeware that used to fast find and clean the large (1 MB+) duplicate files on all your hard disks and removable storage devices, so as to recover your valuable disk space.
It works very fast, usually, doing a fully finding only spend a few seconds depending on the size of your drives (about one minute per 300 GB files). Moreover, it's easy, you will get you wanted just by clicking the "Find Now!" button.
The result will be shown instantly after a finding done: sorting by size in descending, marking the adjacent duplicate file groups by different colors, showing the name, path, size (MB), type, date modified of all files, just for operating them conveniently.
And you can do some common actions for the checked duplicate files / highlighted file in the result listing, such as Save, Load, Move to Recycle Bin, Delete, Open/Run, Open File Location, Uncheck All, Invert Checks and Show Properties. Sure, you can use some options (e.g. whether scan the system / hidden files and exclude the system / special folders or not) to affect the final result.
Please note that it is not only used to save your disk space, but also reduce the management costs and avoid the unnecessary confusion via found and deleted the redundant duplicate files.
At last, two matters needing attention: 1. Only large files would be scanned (1 MB+), because the normal PC users don't care about the small files which can only recover a little disk space. 2. The Mini edition compares files by size, not file name or last modified date. And it does not compare the file contents, however, for the large files, it can ensure the most duplicate files are right, but not 100%, so, please carefully remove the very small part of the uncertainty duplicate files.