| Microsoft | Internet Explorer | 1421 |
| Microsoft | Windows Server 2008 | 828 |
| Microsoft | Windows Vista | 787 |
| Microsoft | Windows 7 | 702 |
| Microsoft | Office | 506 |
| Microsoft | Sharepoint Server | 100 |
| Microsoft | Sharepoint Foundation | 48 |
| Microsoft | Word | 150 |
| Canonical | Ubuntu Linux | 3232 |
| Debian | Debian Linux | 5672 |
| Opensuse | Opensuse | 1456 |
| Redhat | Enterprise Linux | 1024 |
| Apple | Mac Os X | 2364 |
| Adobe | Acrobat | 900 |
| Adobe | Acrobat Reader | 632 |
| Fedoraproject | Fedora | 2722 |
| Php | Php | 639 |
| Google | Chrome | 3407 |
| Ffmpeg | Ffmpeg | 402 |
| Freebsd | Freebsd | 409 |
| Ibm | Aix | 325 |
| Microsoft | Internet Information Server | 109 |
| Netbsd | Netbsd | 170 |
| Cisco | Ios | 504 |
| Linux | Linux Kernel | 2853 |
| Microsoft | Internet Information Services | 91 |
| Samba | Samba | 167 |
| Microsoft | Outlook | 61 |
| Vmware | Workstation | 183 |
| Ibm | Websphere Application Server | 290 |
| Todd Miller | Sudo | 50 |
| Zope | Zope | 36 |
| Hp | Openview Network Node Manager | 81 |
| Gnu | Mailman | 46 |
| Ibm | Lotus Domino | 88 |
| Microsoft | Windows Xp | 762 |
| Phpmyadmin | Phpmyadmin | 272 |
| Microsoft | .net Framework | 109 |
| Bzip | Bzip2 | 11 |
| Apple | Mac Os X Server | 673 |
| Drupal | Drupal | 189 |
| Mozilla | Thunderbird | 1385 |
| Mailenable | Mailenable | 21 |
| Microsoft | Windows 2003 Server | 427 |
| Mozilla | Seamonkey | 719 |
| Mozilla | Firefox | 2599 |
| Apple | Safari | 1399 |
| Ibm | Db2 | 121 |
| Microsoft | Windows Server 2003 | 469 |
| Quagga | Quagga | 27 |
| Microsoft | Sharepoint Services | 22 |
| Vmware | Esx | 86 |
| Libtiff | Libtiff | 212 |
| Roundup-tracker | Roundup | 11 |
| Egroupware | Egroupware | 20 |
| S9y | Serendipity | 58 |
| Wire Plastic Design | Wpquiz | 3 |
| Twiki | Twiki | 30 |
| Endonesia | Endonesia | 10 |
| Smartertools | Smartermail | 21 |
| Apple | Itunes | 712 |
| Squid-cache | Squid | 125 |
| Rsa | Authentication Agent For Web | 5 |
| Microsoft | Outlook Web Access | 6 |
| Novell | Suse Linux | 215 |
| Adobe | Shockwave Player | 169 |
| Clamav | Clamav | 126 |
| Pgp | Desktop | 100 |
| Otrs | Otrs | 79 |
| Vmware | Player | 93 |
| Adobe | Flash Player | 1084 |
| Hp | System Management Homepage | 63 |
| Textpattern | Textpattern | 27 |
| Cisco | Unified Communications Manager | 177 |
| Suse | Linux Enterprise Desktop | 437 |
| Flock | Flock | 6 |
| Gnome | Power Manager | 12 |
| Ibm | Filenet P8 Application Engine | 12 |
| Ibm | Lotus Sametime | 18 |
| Cisco | Wireless Lan Controller Software | 60 |
| Apple | Iphone Os | 1834 |
| Dovecot | Dovecot | 52 |
| Haudenschilt | Family Connections Cms | 6 |
| Suse | Suse Linux Enterprise Server | 218 |
| Xfce | Xfce | 6 |
| Suse | Linux Enterprise Server | 446 |
| Novell | Identity Manager | 43 |
| Suse | Linux Enterprise Software Development Kit | 295 |
| Suse | Linux Enterprise Real Time Extension | 62 |
| Suse | Suse Linux Enterprise Desktop | 174 |
| Seagullproject.org | Seagull | 3 |
| Pecl-php | Alternative Php Cache | 2 |
| Mantisbt | Mantisbt | 103 |
| Hp | Insight Diagnostics | 6 |
| Futomi | Access Analyzer Cgi | 3 |
| Lightneasy | Lightneasy | 13 |
| Netartmedia | Real Estate Portal | 5 |
| Blueriver | Sava Cms | 3 |
| Peter Wolanin | Openid | 12 |
| Llnl | Slurm | 27 |
