Netscape Communicator 4.03 became available on Sunday afternoon [thanks Jim Stoneburner] at four levels

Netscape Communicator 4.03 became available on Sunday afternoon [thanks Jim Stoneburner] at four levels: a base install, a complete install, a stand-alone (Navigator only) install, and a professional edition. The base install level has Navigator, Messenger, Collabra and Composer and a default memory allocation of 6.5 MB. The stand-alone level that was available on Saturday does not have the e-mail feature, Messenger, or Collabra or Composer but uses less than 4 MB of RAM. Also, it doesn't have the "open in new window" function, probably to reduce the chance of blowing over the low memory allocation. The complete and professional levels are likely to be the same as their v4.01 counterparts. These are not the super-encryption versions. If the link provided above is busy or overloaded, just try changing the number after "ftp" in the URL to any number from 2 to 15.