Firefox Ultimate is an all-in-one web browser that allows users to quickly and securely access the internet. It includes a variety of features that make browsing the web more efficient and secure, such as tabbed browsing, private browsing, and a customizable search bar. It also provides users with access to a variety of online tools and services, including password management and online storage. Firefox Ultimate is also equipped with a built-in ad blocker and pop-up blocker to help protect users from malicious websites. Finally, it also includes support for a range of extensions, allowing users to customize their browsing experience to their specific needs.
Discontinued The project seems to be no longer developed. The latest version, 49rc, released in October 2016, can still be downloaded from SourceForge.