The io7m-jwhere package is a disk cataloguing application heavily inspired by GWhere.



  • Catalogs disks, storing owner/group/file size/permissions/access time/modification time/creation time/SHA-256 hash.
  • Verifies catalogs against mounted disks to detect any data corruption or disk issues.
  • Imports GWhere catalogs.
  • Well-tested core API with extensive unit tests.
  • Command-line frontend for non-interactive use.
  • Swing-based frontend for a friendly user interface.
  • ISC license.