Duplicate Media Finder
Duplicate Media Finder is a user-friendly application for Windows that allows you to automatically find identical duplicate files or folders, but also SIMILAR documents (images, videos, music, …).
Duplicate Media Finder can scan devices connected to PC or network/NAS, such as disks or USB keys, smartphones (Android & iPhone) and files stored in the cloud.
Duplicate Media Finder is by far the fastest duplicate search software. It takes full advantage of new multicore processes, and can even carry out several searches at the same time.
Duplicate Media Finder doesn't delete any files by itself. You have complete control over the files to delete. If you try to delete a system file, it will ask you to confirm your choice.
Learn more
FolderManifest
FolderManifest is an offline Windows desktop tool for analyzing, documenting, and verifying folder contents. It scans directories recursively and generates searchable HTML manifests capturing file structure, sizes, timestamps, and checksums — useful for detecting duplicates, validating backups, verifying integrity over time, and auditing folder states.
Runs entirely offline. No cloud, no accounts, no data leaves the machine. One-time lifetime purchase, unlimited scans.
Free browser-based tools also available at foldermanifest.com (no signup, files never stored): duplicate file finder, file comparison, folder comparison, checksum calculator (SHA-256, MD5, CRC32), file metadata viewer, and spreadsheet duplicate finder.
Learn more
Clone Files Checker
Avoid disorganization and remove duplicate files. Fix Duplicate Photos, Songs, Documents, Videos & All Files. Scan PC, Mac, Cloud and External Drive. We all know that overtime duplicate clutter gets accumulated wherever data is stored. Measuring and removing this truly unwanted data becomes close to impossible. Unfortunately, the numerous versions of a single file can expose our system to extreme disorganization. It is difficult to find and then get rid of these zillions of duplicate photos, cloned images, identical music files (mp3, mp4, etc), HD copied videos, iTunes libraries and the similar versions of documents and archives. The energetic duplicate cleaner, Clone Files Checker, will delete all 'trash' stuff within seconds and you will be able to rescue 10s of GBs of hard drive space without the need to purchase new storage space.
Learn more
Aiseesoft Mac Cleaner
Mac Cleaner is the best Mac space cleaning software to remove junk files, memory, virus, adware, malware, duplicated photos, and uninstall applications to free up storage and speed up Mac performance. As the best space cleaner, Mac Cleaner is capable of deleting various types of junk files to get more space for your Mac. Junk files like large & old files, system junk, memory, caches, similar photos, duplicated Finder, junk files from iTunes or iPhoto can easily be removed from Mac. Scan worthless cache data/logs quickly, delete all the system cache, memory, etc. to get more Mac space. Reduce photo library size by cleaning the useless photo caches to manage iPhoto easily on Mac. Remove the local copies of your email downloaded and attachments to free up more Mac storage. While Mac is slow down by massive kinds of stuffs, Take this multi-functional cleaner software to speed up Mac.
Learn more