| Microsoft | Internet Explorer | 1421 |
| Microsoft | Windows Server 2008 | 828 |
| Microsoft | Windows Vista | 787 |
| Microsoft | Windows 8.1 | 395 |
| Microsoft | Windows 8 | 256 |
| Microsoft | Windows Rt | 217 |
| Microsoft | Windows Rt 8.1 | 356 |
| Microsoft | Windows Server 2012 | 453 |
| Microsoft | Windows 7 | 702 |
| Microsoft | Office | 503 |
| Microsoft | Sharepoint Server | 100 |
| Microsoft | Sharepoint Foundation | 48 |
| Ibm | Websphere Portal | 104 |
| Canonical | Ubuntu Linux | 3226 |
| Oracle | Solaris | 869 |
| Debian | Debian Linux | 5693 |
| Opensuse | Opensuse | 1453 |
| Mariadb | Mariadb | 285 |
| Redhat | Enterprise Linux | 1019 |
| Oracle | Linux | 1531 |
| Redhat | Enterprise Linux Workstation | 1069 |
| Redhat | Enterprise Linux Desktop | 1150 |
| Redhat | Enterprise Linux Server | 1081 |
| Redhat | Enterprise Linux Server Eus | 347 |
| Apple | Mac Os X | 2364 |
| Adobe | Acrobat | 900 |
| Adobe | Acrobat Reader | 632 |
| Fedoraproject | Fedora | 2804 |
| Php | Php | 639 |
| Cisco | Adaptive Security Appliance Software | 194 |
| Xen | Xen | 399 |
| Google | Chrome | 3399 |
| Sap | Netweaver | 66 |
| Freebsd | Freebsd | 409 |
| Ibm | Aix | 325 |
| Isc | Bind | 106 |
| Cisco | Ios | 504 |
| Linux | Linux Kernel | 2853 |
| Samba | Samba | 167 |
| Openssl | Openssl | 180 |
| Bmc | Patrol Agent | 13 |
| Vmware | Workstation | 183 |
| Ibm | Websphere Application Server | 290 |
| Webmin | Webmin | 89 |
| Nullsoft | Winamp | 66 |
| Microsoft | Visual Studio | 26 |
| Gnu | Emacs | 29 |
| Realnetworks | Realplayer | 172 |
| Apache | Tomcat | 148 |
| Ibm | Lotus Domino | 88 |
| Microsoft | .net Framework | 109 |
| Redhat | Enterprise Linux Eus | 453 |
| Gnome | Gnome-terminal | 2 |
| Apple | Safari | 1398 |
| Ibm | Db2 | 121 |
| Microsoft | Windows Server 2003 | 469 |
| Microsoft | Sharepoint Services | 22 |
| Moodle | Moodle | 462 |
| Strongswan | Strongswan | 37 |
| Cisco | Mds 9000 | 13 |
| Mediawiki | Mediawiki | 330 |
| Apple | Itunes | 712 |
| Marc Lehmann | Rxvt-unicode | 7 |
| Debian | Dpkg | 12 |
| Novell | Open Enterprise Server | 18 |
| Cisco | Ios Xr | 94 |
| Openvpn | Openvpn Access Server | 18 |
| Apache | Struts | 63 |
| Dotclear | Dotclear | 29 |
| Vmware | Player | 93 |
| Typo3 | Typo3 | 119 |
| Adobe | Illustrator | 94 |
| Adobe | Flash Player | 1084 |
| Plone | Plone | 99 |
| Rubyonrails | Rails | 99 |
| Rubyonrails | Ruby On Rails | 54 |
| Cybozu | Garoon | 68 |
| Qt | Qt | 61 |
| Phplist | Phplist | 46 |
| Microsoft | Project Server | 5 |
| Suse | Linux Enterprise Desktop | 433 |
| Zabbix | Zabbix | 63 |
| Libpng | Libpng | 57 |
| Videolan | Vlc Media Player | 110 |
| Ekiga | Ekiga | 8 |
| Qemu | Qemu | 375 |
| Dovecot | Dovecot | 52 |
| Nero | Mediahome | 4 |
| Php-fusion | Php-fusion | 41 |
| Adobe | Adobe Air | 148 |
| Cisco | Wide Area Application Services | 18 |
| Nagios | Plugins | 3 |
| Ibm | Websphere Mq | 43 |
| Suse | Suse Linux Enterprise Server | 218 |
| Suse | Linux Enterprise Server | 443 |
| Suse | Linux Enterprise Software Development Kit | 291 |
| Suse | Linux Enterprise Real Time Extension | 61 |
| Suse | Suse Linux Enterprise Desktop | 174 |
| Mahara | Mahara | 98 |
| Vmware | Esxi | 86 |
