E-X-T-E-N-S-I-O-N is a free Chrome add-on developed by sgentle. It falls under the category of Browsers and specifically the subcategory of Add-ons & Tools. This add-on adds a special button whenever the word "inception" is mentioned on a page.

With E-X-T-E-N-S-I-O-N, fans of the movie Inception can enhance their browsing experience. The add-on cleverly detects whenever the word "inception" appears on a webpage and displays a special button. Upon clicking the button, users are treated to a sound effect that mimics the iconic "bwaaaaaaap" sound from the movie.

This simple yet fun add-on allows users to relive the excitement of Inception while browsing the web. It adds a touch of nostalgia and entertainment to everyday browsing activities. E-X-T-E-N-S-I-O-N is a must-have for any Inception fan looking to add a little extra to their browsing experience.