| F5 | Tmos | 6 |
| Microsoft | Visual Interdev | 3 |
| Nullsoft | Winamp | 63 |
| Zope | Zope | 35 |
| Globalscape | Cuteftp | 7 |
| Netopia | Timbuktu Pro | 5 |
| Microsoft | Office Converter Pack | 14 |
| Microsoft | Visual Studio | 25 |
| Oracle | Application Server | 204 |
| Matt Kimball And Roger Wolff | Mtr | 2 |
| Microsoft | Data Engine | 17 |
| Trend Micro | Officescan | 30 |
| Microsoft | Windows Media Services | 9 |
| Cisco | Catos | 15 |
| Gnu | Emacs | 24 |
| Realnetworks | Realplayer | 171 |
| Microsoft | Jet | 5 |
| Openldap | Openldap | 57 |
| Microsoft | Works | 59 |
| Mozilla | Bugzilla | 139 |
| Bea | Weblogic Server | 205 |
| Hp | Openview Network Node Manager | 73 |
| Sun | Java System Web Server | 33 |
| Apache | Tomcat | 145 |
| Gert Doering | Mgetty | 12 |
| Francisco Burzi | Php-nuke | 106 |
| Lyris | List Manager | 7 |
| Ca | Arcserve Backup | 16 |
| Xchat | Xchat | 11 |
| Novell | Client | 28 |
| Horde | Horde | 20 |
| Horde | Imp | 20 |
| Microsoft | Windows Media Player | 46 |
| Cisco | Secure Access Control Server | 31 |
| Sun | Jdk | 717 |
| Flicks Software | Authentix | 2 |
| Gnu | Ed | 4 |
| Ibm | Lotus Domino | 87 |
| Microsoft | Windows Xp | 761 |
| Gnu | Gcc | 13 |
| Snort | Snort | 14 |
| Phorum | Phorum | 49 |
| Ibm | Db2 Universal Database | 66 |
| Solarwinds | Serv-u File Server | 5 |
| Stunnel | Stunnel | 7 |
| Sun | Cluster | 5 |
| Fetchmail | Fetchmail | 21 |
| Mandrakesoft | Mandrake Linux Corporate Server | 57 |
| Microsoft | Windows Ce | 3 |
| Easy Software Products | Cups | 98 |
| Apple | Quicktime | 248 |
| Goahead Software | Goahead Webserver | 16 |
| Navision | Financials Server | 4 |
| Licq | Licq | 1 |
| Winzip | Winzip | 11 |
| Webcalendar | Webcalendar | 31 |
| Phpmyadmin | Phpmyadmin | 270 |
| Phppgadmin | Phppgadmin | 8 |
| Incredimail | Incredimail | 3 |
| Netwin | Surgeftp | 7 |
| Cosmicperl | Directory Pro | 3 |
| Phpnuke | Php-nuke | 106 |
| Nathan Neulinger | Cgiwrap | 4 |
| Sun | Jre | 749 |
| Ti Kan | Xmcd | 3 |
| Squirrelmail | Squirrelmail | 67 |
| Checkpoint | Vpn-1 | 14 |
| Info-zip | Unzip | 21 |
| Namazu | Namazu | 6 |
| Phpheaven | Phpmychat | 13 |
| Freeradius | Freeradius | 35 |
| Cerulean Studios | Trillian | 22 |
| Sun | Sdk | 129 |
| Gnu | Enscript | 5 |
| Microsoft | Commerce Server | 3 |
| Microsoft | Xml Core Services | 14 |
| Squid | Squid | 116 |
| Samba | Rsync | 16 |
| Apache-ssl | Apache-ssl | 2 |
| Xoops | Xoops | 41 |
| Powie | Pforum | 5 |
| Microsoft | .net Framework | 101 |
| Snitz Communications | Snitz Forums 2000 | 9 |
| Mcafee | Epolicy Orchestrator | 20 |
| Bzip | Bzip2 | 8 |
| Visualshapers | Ezcontents | 7 |
| Mantis | Mantis | 44 |
| Cisco | Vpn Client | 14 |
| Symantec | Norton Internet Security | 40 |
| Woltlab | Burning Board | 30 |
| Alcatel | Aos | 3 |
| Phpwebsite | Phpwebsite | 21 |
| Kerio | Kerio Mailserver | 13 |
| Dotproject | Dotproject | 14 |
| Microsoft | Visual Foxpro | 2 |
| Hp | Instant Support | 9 |
| Kde | Konqueror | 37 |
| Turnkey Solutions | Sunshop Shopping Cart | 11 |
| Achievo | Achievo | 11 |
| Apple | Mac Os X Server | 670 |
