Downloadable computer software platforms for encrypting electronic mail and data; Downloadable computer operating system software; Recorded computer operating system software; Recorded computer software for use in network management; Downloadable LAN (local area network) operating software; Electronic data encryption units; Downloadable computer software for use in sending and receiving data; Downloadable computer software for use in data processing; Downloadable electronic data files featuri...

Downloadable computer software platforms for encrypting electronic mail and data; Downloadable computer operating system software; Recorded computer operating system software; Recorded computer software for use in network management; Downloadable LAN (local area network) operating software; Electronic data encryption units; Downloadable computer software for use in sending and receiving data; Downloadable computer software for use in data processing; Downloadable electronic data files featuri...