| Microsoft | Internet Explorer | 1421 |
| Microsoft | Windows Server 2008 | 828 |
| Microsoft | Windows Vista | 787 |
| Microsoft | Windows 7 | 702 |
| Microsoft | Office | 506 |
| Microsoft | Visio | 50 |
| Microsoft | Excel | 205 |
| Microsoft | Powerpoint | 55 |
| Microsoft | Office Compatibility Pack | 153 |
| Microsoft | Excel Viewer | 111 |
| Canonical | Ubuntu Linux | 3232 |
| Debian | Debian Linux | 5684 |
| Redhat | Enterprise Linux | 1019 |
| Redhat | Enterprise Linux Workstation | 1070 |
| Redhat | Enterprise Linux Server Aus | 502 |
| Redhat | Enterprise Linux Desktop | 1150 |
| Redhat | Enterprise Linux Server | 1082 |
| Openbsd | Openssh | 117 |
| Adobe | Acrobat | 900 |
| Adobe | Acrobat Reader | 632 |
| Fedoraproject | Fedora | 2716 |
| Php | Php | 639 |
| Cisco | Adaptive Security Appliance Software | 194 |
| Google | Chrome | 3404 |
| Isc | Bind | 106 |
| Linux | Linux Kernel | 2853 |
| Mit | Kerberos | 35 |
| Mit | Kerberos 5 | 133 |
| Novell | Netware | 72 |
| Openssl | Openssl | 180 |
| Ibm | Lotus Notes | 73 |
| Ibm | Websphere Application Server | 290 |
| Postgresql | Postgresql | 120 |
| Realnetworks | Realplayer | 172 |
| Apache | Tomcat | 148 |
| Gnu | Mailman | 46 |
| Sun | Jdk | 719 |
| Ibm | Lotus Domino | 88 |
| Microsoft | Windows Xp | 762 |
| Proftpd | Proftpd | 46 |
| Cisco | Pix Firewall 515 | 12 |
| Cisco | Pix Firewall 520 | 12 |
| Phpmyadmin | Phpmyadmin | 272 |
| Emc | Networker | 22 |
| Sun | Jre | 751 |
| Sun | Sdk | 130 |
| Logwatch | Logwatch | 4 |
| Novell | Edirectory | 53 |
| Openafs | Openafs | 34 |
| Redhat | Enterprise Linux Eus | 454 |
| Microsoft | Windows 2003 Server | 427 |
| Apple | Safari | 1398 |
| Ibm | Db2 | 121 |
| Microsoft | Windows Server 2003 | 469 |
| F-secure | Internet Gatekeeper | 27 |
| Cisco | Firewall Services Module | 32 |
| Vmware | Esx | 86 |
| Tsugio Okamoto | Lha | 6 |
| Debian | Shadow | 13 |
| Cisco | Security Agent | 14 |
| F-secure | Policy Manager | 4 |
| Moinejf | Abcm2ps | 9 |
| Mediawiki | Mediawiki | 330 |
| Ca | Etrust Secure Content Manager | 15 |
| Ibm | Informix Dynamic Server | 30 |
| Apple | Itunes | 712 |
| Smarty | Smarty | 26 |
| Metasploit | Metasploit Framework | 2 |
| Wouter Verhelst | Nbd | 6 |
| Adobe | Shockwave Player | 169 |
| Clamav | Clamav | 126 |
| Cisco | Pix Firewall 535 | 11 |
| Cisco | Pix Firewall 525 | 11 |
| Cisco | Pix Firewall 506 | 11 |
| Adobe | Flash Player | 1084 |
| Pixelpost | Pixelpost | 15 |
| Plone | Plone | 99 |
| Avahi | Avahi | 14 |
| Tibco | Runtime Agent | 6 |
| Tibco | Rendezvous | 13 |
| Wireshark | Wireshark | 665 |
| Cisco | Asa 5500 | 53 |
| Rubyonrails | Rails | 99 |
| Globus | Globus Toolkit | 5 |
| Adobe | Coldfusion | 111 |
| Cisco | Adaptive Security Appliance | 34 |
| Microsoft | Windows Defender | 6 |
| Cisco | Secure Desktop | 14 |
| Microsoft | Windows Live Onecare | 4 |
| Microsoft | Malware Protection Engine | 6 |
| Ca | Host-based Intrusion Prevention System | 4 |
| Videolan | Vlc Media Player | 110 |
| Ibm | Lotus Sametime | 18 |
| Lunascape | Lunascape | 4 |
| Apple | Iphone Os | 1835 |
| Redhat | Fedora | 2716 |
| Redhat | Conga | 7 |
| Tibco | Enterprise Message Service | 8 |
| Gatesoft | Docusafe | 2 |
| Cisco | Pix 500 | 18 |
