| Microsoft | Internet Explorer | 1421 |
| Microsoft | Windows Server 2008 | 828 |
| Microsoft | Windows Vista | 787 |
| Microsoft | Windows 7 | 702 |
| Microsoft | Visio | 50 |
| Canonical | Ubuntu Linux | 3227 |
| Debian | Debian Linux | 5693 |
| Opensuse | Opensuse | 1453 |
| Redhat | Enterprise Linux | 1019 |
| Redhat | Enterprise Linux Workstation | 1070 |
| Redhat | Enterprise Linux Desktop | 1150 |
| Redhat | Enterprise Linux Server | 1082 |
| Apple | Mac Os X | 2364 |
| Php | Php | 639 |
| Google | Chrome | 3399 |
| Openbsd | Openbsd | 187 |
| Freebsd | Freebsd | 409 |
| Netbsd | Netbsd | 170 |
| Cisco | Ios | 504 |
| Apache | Http Server | 260 |
| Linux | Linux Kernel | 2853 |
| Postgresql | Postgresql | 120 |
| Microsoft | Visual Studio | 26 |
| Realnetworks | Realplayer | 172 |
| Mozilla | Bugzilla | 149 |
| Apache | Tomcat | 148 |
| Microsoft | Windows Xp | 762 |
| Stunnel | Stunnel | 12 |
| Apple | Quicktime | 249 |
| Phpmyadmin | Phpmyadmin | 272 |
| Freeradius | Freeradius | 49 |
| Microsoft | .net Framework | 109 |
| Snitz Communications | Snitz Forums 2000 | 24 |
| Mozilla | Thunderbird | 1379 |
| Redhat | Enterprise Linux Eus | 454 |
| Microsoft | Windows 2003 Server | 427 |
| Mozilla | Seamonkey | 719 |
| Mozilla | Firefox | 2583 |
| Apple | Safari | 1398 |
| Opera | Opera Browser | 298 |
| Microsoft | Windows Server 2003 | 469 |
| Wordpress | Wordpress | 322 |
| Apple | Itunes | 712 |
| Adobe | Creative Suite | 4 |
| Adobe | Photoshop | 63 |
| Gimp | Gimp | 42 |
| Adobe | Shockwave Player | 169 |
| Clamav | Clamav | 126 |
| Otrs | Otrs | 79 |
| Freetype | Freetype | 95 |
| Solar Designer | Crypt Blowfish | 2 |
| Adobe | Flash Player | 1084 |
| Plone | Plone | 99 |
| Wireshark | Wireshark | 665 |
| Rubyonrails | Rails | 99 |
| Rubyonrails | Ruby On Rails | 54 |
| Cisco | Unified Communications Manager | 177 |
| Cisco | Unified Presence Server | 16 |
| Zabbix | Zabbix | 63 |
| Libpng | Libpng | 57 |
| Adobe | Robohelp | 14 |
| Adobe | Robohelp Server | 9 |
| Symantec | Veritas Storage Foundation | 5 |
| Apple | Iphone Os | 1835 |
| Pidgin | Pidgin | 87 |
| Adobe | Adobe Air | 148 |
| Apple | Cups | 101 |
| Rsa | Envision | 11 |
| Ruby-lang | Ruby | 100 |
| Aimluck | Aipo | 4 |
| Microsoft | Report Viewer | 13 |
| Shttpd | Shttpd | 4 |
| Suse | Linux Enterprise Server | 443 |
| Suse | Linux Enterprise Software Development Kit | 291 |
| Citrix | Xen | 399 |
| Adobe | Flash Media Server | 14 |
| Ibm | Tivoli Federated Identity Manager | 19 |
| Emc | Autostart | 4 |
| Uusee | Uusee | 3 |
| Google | Android | 5253 |
| Android | Android Browser | 2 |
| Umn | Mapserver | 21 |
| Systemtap | Systemtap | 12 |
| Symantec | Endpoint Protection | 63 |
| Isc | Dhcp | 20 |
| Osgeo | Mapserver | 21 |
| T-dreams | Job Career Package | 2 |
| Ibm | Websphere Service Registry And Repository | 18 |
| Pidgin | Libpurple | 7 |
| Symantec | Veritas Storage Foundation Cluster File System For Oracle Rac | 2 |
| Ibm | Infosphere Information Server | 42 |
| Realnetworks | Realplayer Sp | 82 |
| Valenok | Mongoose | 32 |
| Redhat | Enterprise Virtualization Hypervisor | 4 |
| Hp | Openview Performance Insight | 5 |
| Vmware | Tc Server | 5 |
| Hp | Palm Webos | 8 |
| Invensys | Wonderware Inbatch | 4 |
| T-dreams | Cars Ads Package | 1 |
| Pleer | Wp-twitter-feed | 1 |
