Mozilla offers a full suite of integrated Internet applications including a web
browser, e-mail client, address book, web page composer, Internet chat software
and calendar application. The web browser offers innovative and powerful
features such as tabbed browsing (which lets you view multiple pages in one
window), pop-up blocking and advanced privacy and security controls. The
enterprise-grade e-mail software is safe from the viruses that affect other
e-mail clients and offers sophisticated, adaptive junk-mail controls.