Usage to scroll through your open tabs ---------------------------------------- Way 1 : Press ALT Key + mouse wheel Way 2 : Press mouse right button + mouse wheel When you scroll your mouse has to be anywhere over the page but not over the tabs. Also, if you once disabled the extension and re-enable it, all the tabs has to be reloaded to register the event (restart chrome is fine). Where it does not works ------------------------------------ - Internal "chrome://" pages or "https://chrome.google.com/*" pages. - Search results pages (like "https://www.google.com/search?q=test") if you didn't allow the extension to access this kind of pages on the settings page. It's open source ! ---------------------------- Feel free to contribute https://github.com/johndodev/TabWheelScroll