What is mmfm?

mmfm is a modern Dual-Pane File Manager App for Windows 10.

Features

• Keyboard oriented operation
  • Hot-key activation
  • Command(like Visual Studio Code / Windows Terminal)
• Customizable
  • Font family and size
  • Hot-key definition
  • Theme(light or dark) / Accent color
  • Key binding
• Extensible
  • User-defined commands

User-defined commands

Tree commands

You can tree commands by name with character /.

If you want to build tree like:

A
├─ B
│  └─ C
└─ D

Define commands with name:

• A/B/C

• A/D

Environment variables

Variable name	Description
%fullpath%	The path of directory currently active.
%selected%	The paths of selected items separeted by space.

Recommended commands

Tortoise git

commit

"C:\Program Files\TortoiseGit\bin\TortoiseGitProc.exe" /command:commit /path:%fullpath%

other commands, please see:

Appendix D. Automating TortoiseGit – TortoiseGit – Documentation – TortoiseGit – Windows Shell Interface to Git

Open with apps

Open in Windows Terminal

wt new-tab -d %fullpath%

Open in Visual Studio Code

code %selected%

Open in Windows Explorer

explorer %fullpath%

QuickLook Integration

mmfm supports QuickLook. Install QuickLook and launch, you can preview file selected in mmfm. Default key-binding is Alt+Q. You can modify key-binding in Settings.

Privacy Policy

mmfm and MARSHMALLOW MACHINE Inc. do not store any personal information, keyboard typing.

We physically can’t. We have nowhere to store it. We don’t even have a server database to store it.