GNU Emacs

GNU Emacs software icon
  • Developer FSF
  • Platforms Desktop
  • Operating Systems Linux
  • Supported formats 35
  • Rating
    4.7 (33 votes)

GNU Emacs offers support for 35 file extensions, enabling you to open, edit, and convert files to multiple formats. You can see the program’s features and supported file extensions in the table.

GNU Emacs handles many file extensions, making it essential for daily work. Easily open files in TXT, CSV, HTM and other popular formats using this tool.

A key feature of GNU Emacs is converting files between formats, making sharing easier.

To download the latest version of GNU Emacs, visit the official FSF website for the download link.

GNU Emacs developer’s website

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Tips and tricks to solve problems with GNU Emacs

How do I designate GNU Emacs as the default program to open files?

Change default programs in Windows

  1. Right click on your file, then select "Open with" and click "Choose another application";
  2. In the pop-up window, select the GNU Emacs application;
  3. Check the "Always use this app" checkbox and click "OK".

Change default apps on Mac

  1. Right click or Control + left click on the desired file;
  2. Choose "Open in Application" and click "Other";
  3. Next, at the bottom of the window, you will see the "Enable" menu, in which "Recommended Programs" is selected by default;
  4. Choose "All Programs" in this menu and search for GNU Emacs. Check the box next to "Always open in app" to set it as the default option.

Why does GNU Emacs crash or shut down frequently?

GNU Emacs crashes can be attributed to outdated software. Make sure you have installed the latest updates for developer products.

Restarting your computer is an essential troubleshooting step that can resolve many common problems. It is recommended to restart your computer before making any changes to the software settings.