Fedora (operating system)
Fedora Core 3 was released on November 8, 2004, codenamed Heidelberg. This was the first release of Fedora Core to include the Mozilla Firefox web browser, as well as support for the Indic languages. This release also replaced the LILO boot loader with GRUB. SELinux was also enabled by default, but with a new targeted policy, which was less strict than the policy used in Fedora Core 2. Fedora Core 3 shipped with GNOME 2.8 and KDE 3.3. It was the first release to include the new Fedora Extras repository.