HandySwitcher is a productivity chrome extension. it's a free extension , it has 2 active users since released its first version, it earns an average rating of 0.00 from 0 rated user, last update is 1118 days ago.
Handy tool for tabs switch it can just replace the subdomain of the tab's url like change www.baudu.com => www.google.com and switch between them with shortcut (ctrl+shift+arrowLeft/Right) no need to open a new tab
You could download the latest version crx file or older version files and install it.
English.
You could find more help information from handyswitcher support page.
You could send emails to publisher, or check publisher's website.
More about manifest_file of handyswitcher.
You could click to report abuse of handyswitcher.