AllDup
AutomatedFreeware tool to find and remove duplicate files on Windows by content, properties, or similarity.
AllDup has 1 plan. We have not recorded a price change.
AllDup plans and prices
AllDup
monthly$0/mo
- Support for Windows — Windows 11, 10, 8, 7 and Windows Server 2008 R2 to 2025 (32-Bit & 64-Bit)
- Available as — installable version or Portable Edition
- Fast search algorithm
- Search all storage media — over drive letters or network paths
- Search archive files — e.g. ZIP, RAR, 7Z for duplicates
- Unicode filename support — and file path lengths up to 32,767 characters
- Checksum storage — store checksums of files in a database for future searches
- Filter options — to exclude folders or files from the search
Show all 11 featuresShow fewer
- Search methods — various methods for finding duplicates
- Preview of duplicates — preview images, text, sound, and video files directly in the program
- File management — options to delete, move, or securely delete files
Price history
Last 2 recorded changes
| Date | Plan | Change | Old | New | Δ% |
|---|---|---|---|---|---|
| Aug 4, 2026 | Free | Removed | $0 | — | — |
| Aug 4, 2026 | AllDup | New plan | — | $0 | — |
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