We are mostly a Mac shop so these files come with no guarantees. Web Browsers Netscape Navigator is just the browser. It only does browsing of web pages. No mail or news or conferencing. It's fast and uses less memory.
Communicator does everything.
Buy more RAM and a bigger hard drive. E-Mail Eudora Pro is now distributed for free if you're willing to put up with some ads. See Eudora's web site to get your copy or to download the most recent version of Eudora Lite. For now I think it best that you go to Netscape's collection of Windows helper applications or to Digital Nation's list until we have someone regularly updating this area.