DuoNavigator

Release notes 1.0.0

First release of DuoNavigator, a keyboard-first dual-pane file manager for macOS.

Improvements

  • Two panes with tabs, a sidebar with disks, standard folders, Favorites and Finder tags, and a clickable path bar in each pane.
  • Safe copy, move, rename and trash. When a name already exists you choose: Keep Both, Replace, Replace if Older, Replace if Different, Rename Existing, or merge folders. Replaced items go to the Trash.
  • Rename with a mask in the Copy/Move dialog (F5/F6): abc.* renames a.docx and a.pdf to abc.docx and abc.pdf.
  • Batch rename, Sync Folders and Find Files (with Spotlight), with presets you can run from the sidebar.
  • Folder sizes and a folder breakdown that shows what a folder’s space is made of.
  • Quick Look, a text viewer and editor, and ZIP archives.

Fixes

Nothing listed.

Known issues

  • Tested on macOS 27 on Apple Silicon. The Intel version was tested only under Rosetta 2, not on Intel hardware or on macOS 14–26.
  • Tag and Spotlight searches only find files in places Spotlight indexes.
  • ZIP64 and encrypted ZIP archives are not supported.

Download this version

1.0.0

Stable
Released
Minimum macOS
macOS 14.0
Build
30
  • Universal (Apple Silicon and Intel)Disk image (.dmg) · 2.7 MB
    Download — Universal (Apple Silicon and Intel)
    • ✓ Signed with Developer ID
    • ✓ Notarized by Apple
    • Checked November 4, 2026
    File details
    Architecture
    Universal (Apple Silicon and Intel)
    Format
    Disk image (.dmg)
    Size
    2.7 MB (2,713,161 bytes)
    SHA-256
    dc7b52b16e2937b44a2c651fdbd9beb57bbb16062f774e6e9bda3ba6dc2b9c7f

    The SHA-256 checksum confirms the file was not damaged in transit. It is not a substitute for Apple’s code signature.

Release notes for 1.0.0