Where is it possible to download the source code of the first open source browser Netscape Navigator released in about 1998?
I already searched for it and wasn't able to find the original version of this browser from 1998.
Google mozilla source code 1998 found Downloading Source Archives - Mozilla Developer Network which lists a URL pattern to the Mozilla FTP server. Going by that I quickly found what appears to be the original release of the Mozilla source code, with file dates around Q2 1998.
The Mozilla code drop can be browsed on GitHub here: https://github.com/jrmuizel/mozilla-cvs-history/tree/781c48087175615674b38b31fcc0aae17f0651b6