Dual-pane file manager

Two panels. One key to copy between them.

DriveManager shows two folders side by side. Mark files in one panel, press F5, and they go to the folder in the other — whether that is on your Mac, an external disk, a cloud account or a server.

The active left panel in Commander style, the right one in Thumbnails view, the button bar below. (Screenshot: the fictional Studio Nova folders.)

Step by step

Mark, switch, copy

The commands you give work on the active panel and use the other panel’s folder as the destination. Four keys cover most of the day.

  1. Open the two folders

    Show the source folder in one panel and the destination in the other. ⌥F1 and ⌥F2 choose what the left and right panel show: a local folder, a disk, a cloud account or a server.

  2. Mark the files

    Space marks the item under the cursor and moves to the next row. ⌘= (or Num +) marks by a name pattern such as *.jpg; Esc clears the marks.

  3. Switch panels when you need to

    Tab makes the other panel active. The cursor and the marks of each panel stay where they were.

  4. Copy or move

    F5 copies the marked items to the other panel’s folder, F6 moves them. Nothing marked? The item under the cursor is used.

F5 opens the Copy dialog with the other panel’s folder already filled in.

The Copy dialog shows where things go

From and To are spelled out before anything happens, and the destination stays editable: type another path or name, or pick a folder with Browse….

  • If an item exists: Ask Each Time, Overwrite Older, Skip, Keep Both and more, set once for the whole job
  • Verify after copying reads every copy back and reports any difference
  • Queue lets big transfers run one after another instead of all at once
  • Copies run as jobs: hide the progress sheet with Esc and keep browsing while they work

Each panel is its own

The two panels choose their source, tabs and view independently, so any combination works.

Any source on either side

Both local, both on one cloud account, or one of each. Copying and moving work the same between any two sources; between two different services the files travel through your Mac.

Tabs in both panels

⌘T opens a tab. Every tab keeps its own cursor, marks, sort order and history. Lock a tab to keep its folder, or drag a tab to the other panel.

Linked browsing

With ⌃⌘L on, opening a folder in one panel opens the folder of the same name in the other — handy for walking a folder and its backup in step.

Swap and mirror

⌘U swaps the two panels, tabs and all. ⇧⌘U opens the active panel’s folder in the other panel too, whatever the source.

The function-key bar

The buttons along the bottom of the window follow the Total Commander layout and show their keys. On a Mac keyboard hold fn, or use ⌘3–⌘8, which do exactly what F3–F8 do.

The default keys of the button bar. Each one can be changed in Settings ▸ Keyboard.
KeyButtonWhat it does
F3ViewOpens the file in a read-only viewer window
F4EditEdits the file in your external editor
F5CopyCopies the items to the other panel’s folder
F6MoveMoves the items to the other panel’s folder
F7New FolderCreates a folder; “a/b/c” creates every level
F8TrashMoves the items to the Trash (or deletes permanently, if you set it so)
F9MenuOpens every menu inside the window, usable with the arrow keys
F10QuitQuits DriveManager

Every command, a few letters away

⇧⌘P opens Quick Open: type part of a name and press Return. It finds commands, favorites, workspaces, recent folders and sources, and each command row shows its shortcut — a quick way to learn the keys.

Bring the keys you know

Settings ▸ Keyboard ▸ Presets switches the key map to Total Commander, Midnight Commander, Finder or ForkLift keys, and shows every change before it applies. Export your own key map as a .dmkeys file and import it on another Mac.

Quick Open after typing “co”: matching commands with their shortcuts.

Layouts, styles and workspaces

Arrange the window the way the task needs, and come back to it later.

Questions about the dual-pane workflow

I have never used a two-panel file manager. Is it hard to learn?

The button bar at the bottom shows what each F-key does, and Quick Open (⇧⌘P) lists every command with its shortcut. You can also give a panel the Finder style, which looks like the Finder you know while the keys stay the same.

Do I need a keyboard with function keys?

No. ⌘3 to ⌘8 do exactly what F3 to F8 do, every button in the bar can be clicked, and the menu bar has every command. On a Mac keyboard you can also hold fn with the F-key.

Can each panel show a different cloud account?

Yes. Each panel chooses its source on its own, so you can show two accounts side by side and copy between them with F5; the files travel through your Mac. Each cloud service needs a one-time setup with your own developer app registration first.

Can I keep the keys from Total Commander?

The F-key layout is already the Total Commander one, and Settings ▸ Keyboard ▸ Presets adds Total Commander’s other keys that work on a Mac. What changes when you come from Total Commander

Coming soon to the Mac App Store.

€12.99 One-time purchase. No subscription. Every feature included.

Mac App Store prices vary by country. See prices · macOS 26 Tahoe or later, Mac with Apple silicon.

DriveManager demo

Transcript
  1. 0:00 — the Studio Nova folder in the left panel, a backup folder in the right one
  2. 0:03 — in Invoices 2026, three invoices are marked with Space
  3. 0:06 — F5 opens “Copy 3 items”, from Studio Nova / Invoices 2026 to Nova Backup / 2026
  4. 0:09 — the copies appear in the right panel
  5. 0:15 — the Photos folder, then the Krk shoot as thumbnails
  6. 0:21 — F3 opens a photo in the viewer, with its Summary panel; → steps to the next ones
  7. 0:30 — ⇧⌘P opens the command palette; typing “sync” finds Synchronize Folders