Lightning Extension, developed by Salesforce, is a free add-on for the Chrome browser. This extension offers a library of features created by the Lightning Product Management team, designed to enhance productivity and improve the user experience.

One of the standout features of Lightning Extension is the ability to enable Dark Mode, which provides a visually appealing and more comfortable viewing experience, especially in low-light environments. However, it's important to note that Dark Mode is currently temporarily disabled, but the developers are actively working on making it available again in the near future.

Admins have full control over which features are accessible to their users. By accessing the Lightning Extension settings through the Setup menu, admins can customize the access to individual features or even control access to the entire extension. It's worth mentioning that any changes made can take up to 24 hours to take effect.

Overall, Lightning Extension is a valuable tool for Chrome users who want to enhance their productivity and take advantage of additional features that go beyond the standard Lightning experience. With its continuous feature releases, this extension offers a convenient way to improve the user experience and tailor it to individual preferences.