Mozilla is a browser suite, the Open Source sibling of Netscape. It includes the browser, composer, mail client and an IRC client. A calendar component is also being built but it is not yet integrated into the stable Mozilla releases. In this section we also mention the building of Mozilla Firebird, (a stand-alone browser based on the Mozilla source code) and Mozilla Thunderbird, (a stand-alone mail client based on the Mozilla source code). Since the build instructions for Mozilla Firebird and Mozilla Thunderbird are similar to Mozilla, only the changes required with respect to the Mozilla instructions are mentioned. Download (HTTP): Download (FTP): Download size: &mozilla-size; Estimated Disk space required: &mozilla-buildsize; Estimated install size: &mozilla-installsize; Estimated build time: &mozilla-time; , , , , , , , , , , , , , and Download the patch for various fixes to the build from . The patches begin with mozilla-&mozilla-version;. Note that none of the patches are required, all are optional. Refer to the notes at the top of the patch file to figure out if you need the patch. Note that the mozdev spellchecker instructions have been removed since the API for spellchecker was changed and it is currently broken. If you have difficulties in building Mozilla, check out the Mozilla hint for detailed information at . The instructions that follow install the entire suite. To select specific components, refer to the hint.