Getting it to run in Sandboxie is still a work in progress. So far I've only been playing around with it for things like displaying websites that I'm designing for my web design class. When I have an answer, I'll happily share my results for anyone working on troubleshooting compatibility. I would like to see support for QupZilla added by default within future releases. I realize it's not as popular, but I think if firefox users gave it a test drive it would probably hit home for a lot of users. The built-in ad-blocker is a real plus. Hey thanks for catching my typo. I've been pronouncing it as "quh" "up" "zill" "ah". No clue if that is what the developers intended, but it sounds good to the ears.