Seamonkey

Seamonkey software icon
  • Developer Mozilla
  • Platforms Desktop
  • Operating Systems Windows, Mac OS and Linux
  • Supported formats 33
  • Rating
    4.8 (41 vote)

Seamonkey works with 33 different file extensions, providing the ability to open, edit, and convert files. The table contains information on the program’s features and the extensions it can work with.

Seamonkey offers full support for multiple extensions, enabling efficient daily file management. Easily open files in HTM, JAR, XHTML and other popular formats using this tool.

Convert files easily with Seamonkey from one format to another for seamless sharing across platforms.

Access the official Mozilla website to download the newest Seamonkey version.

Seamonkey developer’s website

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Troubleshoot Seamonkey

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

Set default programs for Windows

  1. Start by right-clicking on your file, then select "Open With" and continue by clicking "Choose another app" from the options provided;
  2. In the pop-up window, find and select the Seamonkey application from the available options;
  3. Make sure the "Always use this app" checkbox is checked and click "OK" to confirm your choice as the default app for opening files.

Change the default app for a file type in Mac

  1. Right-click or Control + left-click on the desired file to open a menu of available actions;
  2. Choose "Open in Application" and click "Other";
  3. Look at the bottom of the window, where you will see the "Enable" menu. "Recommended Programs" will be selected as the default option;
  4. In this menu, select "All Programs", then find Seamonkey and check the box next to "Always open in the application."

What are the reasons behind Seamonkey crash?

Insufficient software updates can contribute to Seamonkey crash. To avoid this, make sure that you have installed the latest updates for developer products.