Lightning

Lightning software icon
  • Developer Mozilla
  • Platforms Desktop
  • Operating Systems Windows
  • Supported formats 1
  • Rating
    4.1 (36 votes)

Lightning supports a wide range of file extensions, allowing you to open, edit, and convert files to different formats. The table presents details about the program’s capabilities and compatible file extensions.

Lightning is a versatile tool supporting multiple file extensions, ideal for everyday tasks. You can open and view files exclusively in ICS format.

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

To download the latest version of Lightning, visit the official Mozilla website for the download link.

Lightning developer’s website

Lightning supported file formats

Effective Solutions for Lightning Problems

What factors contribute to Lightning crash?

Insufficient updates for developer products can cause Lightning to crash. Be sure to regularly install the latest software updates.

Restarting your computer can resolve numerous common problems, so it should be the initial step before changing any software-related settings.

What are the steps to set Lightning as the default program to open files?

Setting a default program by file type in Windows

  1. Take the first step by right-clicking on your file. Next, select "Open With" and then choose "Choose another app" from the available options;
  2. In the pop-up window, find and select the Lightning 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. Select "Open in application" and click "Other";
  3. At the bottom of the window, you will see the "Enable" menu. It is already set to the default option, "Recommended Programs";
  4. In this menu, select "All Programs" and search for Lightning. Check the box next to "Always open in app" to make it the default option.

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