How do I use the Gaaiho Add-in in Chrome? Bradley Lee April 14, 2016 06:30 Updated Follow Gaaiho Suite 4.X and Driver 4.X users can download add-in tools from the below: Google Chrome Related articles Why are my PPT's hyperlinks not working in PDF after conversion? How to update Gaaiho PDF software to the latest version How do I deactivate Gaaiho Suite 4 online/offline? Why can't I activate after system restore? Suddenly I got watermark across the page and my product became trial, why? Comments 0 comments Please sign in to leave a comment.