Tenorshare Duplicate File Deleter is an software to find and remove duplicate files and free up disk space, It is suitable for Windows and Windows-based devices including USB flash drive, SD card, External hard drives and more.key features of Tenorshare Duplicate File Deleter :Find duplicate files quickly and accurately.Quick preview of deleted duplicate files from Windows/USB/SD card/external hard drive.Support all photo file types as well as images, audios, videos, or others. Free up disk space and unclutter your system for faster, smoother performance.It is possible to customize the search criteria.Delete 15 duplicate files for free.