This is Mozilla, source can be retrieved from mozilla.org by either
FTP or HTTP

http://ftp.mozilla.org/pub/mozilla/releases/mozilla0.9.5/src/

ftp://ftp.mozilla.org/pub/mozilla/releases/mozilla0.9.5/src/

Currently maintained by Takuo KITAME <kitame@northeye.org>

Some files in this source package are under the Netscape Public License
Others, under the Mozilla Public license, and just to confuse you even 
more, some are dual licensed MPL/GPL.

The full text of the NPL and MPL are in the same directory as this file
with the filenames NPL-1.1.txt and MPL-1.1.txt, and may be compressed.

The full text of the GPL is in /usr/share/common-licenses/GPL