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DiskCatalogMakerKatalog
Paid

User licence 38.99 USD or family licence 79.99 USD, with a 30-day free trial.

 Free

Free and open source under the GPL-3.0-or-later licence.

macOS Windows, macOS, Linux
  • Search the contents of disks that are not connected
  • Handles very large catalogs
  • Searches files on drives that are not currently connected
  • Compares catalogs and tracks storage devices, including backup drives
  • Mac only
  • Paid after the 30-day trial
  • Built on KDE libraries, so it may pull in extra dependencies on other desktops
  • Small project with a niche purpose
Downloadable app Downloadable app
Closed source Open source
License not stated License: GPL-3.0-or-later
No account needed Not stated if an account is needed
Works offline Not stated if it works offline

Checked October 2, 2026

Checked October 1, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.