DJ NOScript is a free Chrome add-on developed by AirDesktop that aims to provide users with extra security while browsing the web. With this add-on, users can regain control of their web experience and surf more securely.

One of the key features of DJ NOScript is its ability to allow JavaScript (both inline and external) to be executed only by trusted websites of the user's choice. By default, some websites are already added to the white-list, but users have the flexibility to add or remove items at any time.

This add-on offers several important features to enhance security. Firstly, it allows users to block all scripts, images, objects, styles, and media from untrusted websites. Additionally, DJ NOScript is designed to be simple and lightweight, ensuring that it does not consume noticeable memory or CPU resources on your machine.

Switching the extension on or off is made easy with the toolbar popup UI provided by DJ NOScript. Users can also easily add or remove websites to the white-list table directly from the toolbar popup. Furthermore, users have the option to block style-sheets, images, objects, and media from untrusted sources by simply clicking on the desired option in the toolbar popup.

DJ NOScript offers further customization options by allowing users to choose their desired blocking engine, either Web-Request-Observer or Content-Security-Policy, from the options page. Additionally, users can add whitelist or blacklist rules with regular expressions to further refine their browsing experience.