.mnl file: how to open it on Windows

3 Windows apps register the .mnl extension. Install one of them to open the file with a double-click.

About the format

Format

AutoLISP Menu Source File

PRONOM identifier

x-fmt/69

Format data: freedesktop.org shared-mime-info and PRONOM (The National Archives, UK).

• H
  Help+Manual 10

  Windows help and documentation tool

  Proprietary 10.1.0
• H
  Help+Manual 9

  Windows help and documentation tool

  Proprietary 9.7.2
• 
  Manoni

  Free, open-source Lightroom alternative for fast photo culling and editing on any computer.

  Open source 1.3.2

Related guide: Change the default app for a file type in Windows