I've purchased The Archive Browser, but I have 1 issue that prevents me from using it/enjoy it. The app still runs when closing the archive. You have to manually quit the app every time you use it to extract something. I still support the developer all the way, and have no problem paying for it even though I'm not going to use it now. I would really like to see this changed though. This would be my main unarchiving utility if this 1 change/feature was implemented. Maybe it could be made into a preference in case some people like its current functionality. I hope to see this happen!