There is a pro version available in the $15.00 range, but we can't find its limitations. Wise Duplicate Finder Portable is free, fast, and efficient. You can add as many folders as you like and remove folders from scanning with the X next to those already selected.
0-byte files can be helpful to get rid of garbage primarily. These four options narrow down exactly how you will find a duplicate file. Next, you select how you want to find duplicate files: You can choose your entire drive however, we've never been a fan of this, as Windows has duplicate files you don't want to delete. Once installed, you are presented with two options. Wise Duplicate Finder Portable helps free up drive space by finding and deleting duplicate files by name, size, or contents.