Mozilla is an open-source web browser, designed for standards compliance, performance and portability. It provides users with acclaimed browsing convenience along with power features such as pop-up blocking and tabbed browsing. Mozilla also provides a sophisticated platform for developing web applications using technologies such as XML, SOAP and XSLT. This is a stable branch of mozilla. A select group of APIs have been marked "@FROZEN. Mozilla.org intends to maintain API compatibility for this set until next major release. This branch is targeted at the developer community and enables the creation of Internet-based applications.