Windows 10 and 11 · x64
Download first. Decide after you have tried it.
The public installer includes the complete scanner and preview experience. No account or payment is required to evaluate Dupe Zappa.
Direct installer
Try 25 duplicate groups
Scan, search, analyse and preview throughout the app. You can move or delete files from 25 distinct duplicate groups while online. Undo and recovery remain available.
- No registration for the evaluation
- Public, signed installer
- One active PC after purchase
- Perpetual licence with all released future updates
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Microsoft Store
Store-managed purchase
The Store build uses Microsoft's purchase, licensing, installation, and update path. It does not issue or accept a MerginIT licence key.
Installer integrity
Verify before you run it
- Signature
- When Windows asks before running the installer, the publisher must read MerginIT. If it shows Unknown or a different publisher, cancel the install.
- Version and hash
- The installer shows its version and publisher in Windows file properties. The app verifies official downloads itself before installing.
- Updates
- No automatic updates. You download new versions yourself.