| Microsoft | Internet Explorer | 1421 |
| Microsoft | Office | 503 |
| Microsoft | Excel | 205 |
| Microsoft | Powerpoint | 55 |
| Microsoft | Excel Viewer | 111 |
| Canonical | Ubuntu Linux | 3231 |
| Oracle | E-business Suite | 280 |
| Oracle | Database Server | 436 |
| Debian | Debian Linux | 5700 |
| Oracle | Mysql | 498 |
| Redhat | Enterprise Linux | 1023 |
| Redhat | Enterprise Linux Workstation | 1070 |
| Redhat | Enterprise Linux Desktop | 1150 |
| Redhat | Enterprise Linux Server | 1082 |
| Apple | Mac Os X | 2364 |
| Adobe | Acrobat | 900 |
| Adobe | Acrobat Reader | 632 |
| Juniper | Junos | 104 |
| Cisco | Adaptive Security Appliance Software | 194 |
| Sun | Solaris | 869 |
| Sun | Sunos | 582 |
| Hp | Hp-ux | 291 |
| Microsoft | Internet Information Server | 109 |
| Cisco | Ios | 504 |
| Apache | Http Server | 260 |
| Linux | Linux Kernel | 2853 |
| Microsoft | Windows 2000 | 534 |
| Microsoft | Internet Information Services | 91 |
| Cisco | Pix Firewall Software | 32 |
| Samba | Samba | 167 |
| Qbik | Wingate | 15 |
| Ibm | Lotus Notes | 73 |
| Checkpoint | Firewall-1 | 46 |
| Vmware | Workstation | 183 |
| Kde | Kde | 65 |
| Microsoft | Ie | 206 |
| Symantec | Pcanywhere | 18 |
| Webmin | Webmin | 89 |
| Ethereal Group | Ethereal | 109 |
| Nullsoft | Shoutcast Server | 10 |
| Ubuntu | Ubuntu Linux | 3232 |
| Cisco | Pix Firewall | 17 |
| Zope | Zope | 36 |
| Mcafee | Virusscan | 12 |
| Wired Community Software | Wwwthreads | 5 |
| Oracle | Application Server | 205 |
| Citrix | Metaframe | 10 |
| Microsoft | Works | 60 |
| Sun | Java System Web Server | 35 |
| Apache | Tomcat | 148 |
| Horde | Horde | 21 |
| Microsoft | Windows Xp | 762 |
| Phorum | Phorum | 56 |
| Microsoft | Isa Server | 21 |
| Cisco | Pix Firewall 515 | 12 |
| Cisco | Pix Firewall 520 | 12 |
| Cisco | Vpn 3030 Concentator | 10 |
| Cisco | Vpn 3080 Concentrator | 9 |
| Cisco | Vpn 3060 Concentrator | 9 |
| Cisco | Vpn 3015 Concentrator | 9 |
| Cisco | Vpn 3000 Concentrator Series Software | 27 |
| Phpmyadmin | Phpmyadmin | 272 |
| Iss | Realsecure Server Sensor | 6 |
| Squirrelmail | Squirrelmail | 68 |
| Geeklog | Geeklog | 32 |
| Icewarp | Web Mail | 25 |
| Merak | Mail Server | 47 |
| Microsoft | .net Framework | 109 |
| Usermin | Usermin | 34 |
| Invision Power Services | Invision Board | 19 |
| Linux-ha | Heartbeat | 6 |
| Kde | Konqueror | 37 |
| Apple | Mac Os X Server | 673 |
| Symantec | Norton Personal Firewall | 19 |
| Phpwebgallery | Phpwebgallery | 13 |
| Drupal | Drupal | 189 |
| Kerio | Personal Firewall | 20 |
| Mozilla | Thunderbird | 1379 |
| Citrix | Presentation Server | 8 |
| Carlos Sanchez Valle | Mynewsgroups | 3 |
| Microsoft | Windows 2003 Server | 427 |
| Mozilla | Seamonkey | 719 |
| Mozilla | Firefox | 2583 |
| Citrix | Metaframe Presentation Server | 9 |
| Apple | Safari | 1398 |
| Mysql | Mysql | 498 |
| Mpg123 | Mpg123 | 18 |
| Phpsysinfo | Phpsysinfo | 7 |
| Cutephp | Cutenews | 36 |
| Opera | Opera Browser | 298 |
| Newsphp | Newsphp | 8 |
| Cpanel | Cpanel | 416 |
| Nuked-klan | Nuked-klan | 14 |
| Cisco | Vpn 3005 Concentrator Software | 5 |
| Miod Vallat | Mikmod | 2 |
| Vmware | Esx | 86 |
| Ej3 | Topo | 7 |
| Wordpress | Wordpress | 322 |
| Invision Power Services | Invision Power Board | 60 |
| Iss | Proventia A Series Xpu | 4 |
