| Phorum | Phorum | 56 |
| Leif M. Wright | Ad.cgi | 4 |
| Igor Khasilev | Oops Proxy Server | 3 |
| Gtk | Gtk\+ | 1 |
| Icecast | Icecast | 17 |
| Apple | Quicktime | 249 |
| Microsoft | Isa Server | 21 |
| Working Resources Inc. | Badblue | 24 |
| Cisco | Content Services Switch 11800 | 3 |
| Cisco | Content Services Switch 11150 | 3 |
| Cisco | Content Services Switch 11050 | 3 |
| Jelsoft | Vbulletin | 99 |
| Phpmyadmin | Phpmyadmin | 272 |
| Oracle | Oracle9i | 53 |
| Cisco | Content Services Switch 11000 | 8 |
| Trend Micro | Interscan Webmanager | 4 |
| Netwin | Surgeftp | 13 |
| Oracle | Application Server Web Cache | 15 |
| Wietse Venema | Postfix | 15 |
| Phpnuke | Php-nuke | 119 |
| Postnuke Software Foundation | Postnuke | 42 |
| Trend Micro | Interscan Emanager | 3 |
| Compaq | Tru64 | 62 |
| Cisco | Sn 5420 Storage Router Firmware | 6 |
| Sonicwall | Soho Firmware | 2 |
| Zyxel | Prestige | 7 |
| Gnu | Gzip | 17 |
| Gallery Project | Gallery | 74 |
| Info-zip | Unzip | 23 |
| Phpheaven | Phpmychat | 15 |
| Freeradius | Freeradius | 49 |
| Cerulean Studios | Trillian | 34 |
| Macromedia | Coldfusion | 111 |
| Phpbb Group | Phpbb | 116 |
| Sun | Sdk | 130 |
| Yahoo | Messenger | 43 |
| Squid | Squid | 125 |
| Logwatch | Logwatch | 4 |
| Avaya | Libsafe | 3 |
| Gnu | Sharutils | 5 |
| Apache | Mod Python | 6 |
| Realnetworks | Realone Player | 36 |
| Hosting Controller | Hosting Controller | 38 |
| Xoops | Xoops | 43 |
| Netgear | Rt314 | 2 |
| Icewarp | Web Mail | 25 |
| Merak | Mail Server | 47 |
| University Of Washington | Uw-imap | 5 |
| Symantec | Enterprise Firewall | 15 |
| Codeworx Technologies | Dcp-portal | 14 |
| Ettercap | Ettercap | 14 |
| Openbb | Openbb | 10 |
| Usermin | Usermin | 34 |
| Bzip | Bzip2 | 11 |
| Cisco | Unity Server | 4 |
| Michael Dean | Double Choco Latte | 5 |
| Symantec | Norton Internet Security | 40 |
| Woltlab | Burning Board | 31 |
| Cisco | Call Manager | 18 |
| Phpwebsite | Phpwebsite | 22 |
| Open Webmail | Open Webmail | 13 |
| Kerio | Kerio Mailserver | 23 |
| Cisco | Webns | 11 |
| Invision Power Services | Invision Board | 19 |
| Argosoft | Argosoft Mail Server | 11 |
| Kde | Konqueror | 37 |
| 3com | 3cdaemon | 5 |
| Cisco | Aironet Ap350 | 4 |
| Apple | Mac Os X Server | 673 |
| Net-snmp | Net-snmp | 28 |
| Coolforum | Coolforum | 6 |
| Ximian | Evolution | 36 |
| Python Software Foundation | Python | 124 |
| Frank Mcingvale | Luxman | 2 |
| Symantec | Velociraptor | 16 |
| Redhat | Linux Advanced Workstation | 68 |
| Gentoo | Linux | 2411 |
| Mailreader.com | Mailreader.com | 3 |
| Zeroboard | Zeroboard | 10 |
| Ibm | Os 400 | 9 |
| Leafnode | Leafnode | 5 |
| Php Arena | Pafiledb | 21 |
| Ultimate Php Board | Ultimate Php Board | 21 |
| Npds | Npds | 5 |
| Savant | Savant Webserver | 10 |
| Drupal | Drupal | 189 |
| Oscommerce | Oscommerce | 38 |
| Myserver | Myserver | 9 |
| Kerio | Personal Firewall | 20 |
| Openoffice | Openoffice | 50 |
| Mozilla | Thunderbird | 1385 |
| Soft3304 | 04webserver | 9 |
| Mailscanner | Mailscanner | 7 |
| Safenet | Softremote Vpn Client | 4 |
| Phpoutsourcing | Zorum | 12 |
| Pico Server | Pico Server | 6 |
| Iatek | Portalapp | 10 |
| Monkey-project | Monkey | 17 |
| Microsoft | Windows 2003 Server | 427 |
| Linksys | Wet11 | 2 |
