Giới Thiệu · Flexbeta Firetweaker
Flexbeta Firetweaker for Mozilla Firefox was developed to ease the optimization and customization of your browsing experience with Firefox. It bundles more than 20 widely used and effective tweaks and customizations to enhance your Firefox Web Browser.
Version Build 126.07 adds CPU and Internet Connection speed specific tweaks and a revised Rollback engine to easily undo any applied tweaks by Firetweaker.