| Company | Product |
| 3Com | NETBuilder Router v9.1 |
| Ascend | Pipeline Router Ver. 4.6C |
| Bull S.A. | Netwall 3.0 |
| CheckPoint Software | CheckPoint Firewall-1 |
| Cisco Systems | PIX Firewall, Centri Firewall |
| Cyberguard Corp | CyberGuard FirewallV2.2.3 |
| Digital | AltaVista (UNIX/NT Platform) |
| IBM | Firewall, Version 3.1 |
| NetGuard | Guardian 2.0 |
| Network-1 | Firewall/Plus 1.1-4 |
| Raptor Systems, Inc. | Eagle 4.0 (Solaris/NT) |
| Secure Computing Corp. | BorderWare V4.0, Sidewinder 3.0 |
| Sun Microsystems | SunScreen SPF-100 1.0 |
| Trusted Info. Systems | Gauntlet |