These instructions are meant for obtaining Netscape Navigator using Fetch, a popular FTP (File Transfer Protocol) program. If you already have a web browser, just go to http://home.netscape.com/ to download the latest copy of Navigator.
Connect to DigiTex.net.
Open Fetch.
In the Host text box, type ftp.netscape.com
In the Directory text box, type /pub/communicator/4.05/shipping/english/mac/
Click the OK button.
Double-click either 68k (68080) or PPC (PowerPC) depending on what kind of processor your Macintosh uses.
Double-click complete_install.
Double-click Com4.05_PPC.bin or Com4.05_68k.bin.
Save the file to the desktop.
When the file has finished downloading, close Fetch.