| Microsoft | Internet Explorer | 1421 |
| Microsoft | Windows Vista | 787 |
| Microsoft | Office | 503 |
| Microsoft | Excel | 205 |
| Microsoft | Excel Viewer | 111 |
| Canonical | Ubuntu Linux | 3231 |
| Oracle | E-business Suite | 280 |
| Oracle | Peoplesoft Enterprise Peopletools | 101 |
| Oracle | Database Server | 436 |
| Debian | Debian Linux | 5697 |
| Redhat | Enterprise Linux | 1023 |
| Redhat | Enterprise Linux Desktop | 1150 |
| Apple | Mac Os X | 2364 |
| Fedoraproject | Fedora | 2780 |
| Php | Php | 639 |
| Firebirdsql | Firebird | 34 |
| Freebsd | Freebsd | 409 |
| Redhat | Linux | 1694 |
| Sun | Solaris | 869 |
| Sun | Sunos | 582 |
| Ibm | Aix | 325 |
| Isc | Bind | 106 |
| Linux | Linux Kernel | 2853 |
| Netscape | Navigator | 52 |
| Microsoft | Windows 2000 | 534 |
| Suse | Suse Linux | 215 |
| Microsoft | Outlook | 61 |
| Vmware | Workstation | 183 |
| Microsoft | Ie | 206 |
| Ibm | Websphere Application Server | 290 |
| Microsoft | Outlook Express | 49 |
| Symantec | Norton Antivirus | 64 |
| Novell | Groupwise | 74 |
| Oracle | Application Server | 205 |
| Alt-n | Mdaemon | 43 |
| Rsa | Ace Server | 3 |
| Panda | Panda Antivirus | 31 |
| Broadcom | Etrust Intrusion Detection | 16 |
| Sun | Java System Web Server | 35 |
| Mozilla | Mozilla | 112 |
| Apache | Tomcat | 148 |
| Sun | Jdk | 719 |
| Microsoft | Windows Xp | 762 |
| Borland Software | Interbase | 10 |
| Apple | Quicktime | 249 |
| Vim Development Group | Vim | 34 |
| Symantec | Norton Ghost | 13 |
| Netwin | Surgeftp | 13 |
| Sun | Jre | 751 |
| Progress | Progress | 6 |
| Squirrelmail | Squirrelmail | 68 |
| Cerulean Studios | Trillian | 34 |
| Sun | Sdk | 130 |
| Yahoo | Messenger | 43 |
| Microsoft | .net Framework | 109 |
| Mcafee | Epolicy Orchestrator | 25 |
| Symantec | Norton Internet Security | 40 |
| Kerio | Kerio Mailserver | 23 |
| Hp | Instant Support | 10 |
| Kde | Konqueror | 37 |
| Apple | Mac Os X Server | 673 |
| Symantec | Norton Personal Firewall | 19 |
| Ibm | Os 400 | 9 |
| Sap | Sap Db | 12 |
| Php Arena | Pafiledb | 21 |
| Wesmo | Phpeventcalendar | 2 |
| Drupal | Drupal | 189 |
| Eset Software | Nod32 Antivirus | 38 |
| Mozilla | Thunderbird | 1379 |
| Microsoft | Windows 2003 Server | 427 |
| Mozilla | Seamonkey | 719 |
| Mozilla | Firefox | 2583 |
| Citrix | Metaframe Presentation Server | 9 |
| Apple | Safari | 1398 |
| Digium | Asterisk | 135 |
| Nessus | Nessus | 61 |
| Phpsysinfo | Phpsysinfo | 7 |
| Opera | Opera Browser | 298 |
| Clam Anti-virus | Clamav | 126 |
| Mldonkey | Mldonkey | 3 |
| Cpanel | Cpanel | 416 |
| Broadcom | Unicenter Remote Control | 8 |
| Symantec | Norton System Works | 20 |
| Ez | Ez Publish | 20 |
| Symantec | Norton Antispam | 7 |
| Moodle | Moodle | 462 |
| Wordpress | Wordpress | 322 |
| Redhat | Fedora Core | 88 |
| Symantec | Client Security | 42 |
| Microsoft | Publisher | 39 |
| Broadcom | Etrust Ez Antivirus | 13 |
| Sun | Java System Application Server | 27 |
| Oracle | Collaboration Suite | 65 |
| Psnews | Psnews | 3 |
| Oracle | Oracle10g | 24 |
| Broadcom | Unicenter Tng | 5 |
| Hitachi | Cosminexus Server | 6 |
| Broadcom | Etrust Antivirus Gateway | 9 |
| Broadcom | Etrust Antivirus | 16 |
| Broadcom | Etrust Ez Armor | 10 |
