| Microsoft | Internet Explorer | 1421 |
| Microsoft | Windows Server 2008 | 828 |
| Microsoft | Windows Vista | 787 |
| Microsoft | Office | 503 |
| Microsoft | Excel | 205 |
| Microsoft | Powerpoint | 55 |
| Microsoft | Exchange Server | 86 |
| Canonical | Ubuntu Linux | 3227 |
| Oracle | E-business Suite | 280 |
| Oracle | Database Server | 436 |
| Debian | Debian Linux | 5693 |
| Opensuse | Opensuse | 1453 |
| Oracle | Application Object Library | 10 |
| Oracle | Weblogic Server | 216 |
| Openbsd | Openssh | 117 |
| Apple | Mac Os X | 2364 |
| Fedoraproject | Fedora | 2804 |
| Pcre | Pcre | 37 |
| Php | Php | 639 |
| Citrix | Xenserver | 46 |
| Ffmpeg | Ffmpeg | 402 |
| Sun | Solaris | 869 |
| Sun | Sunos | 582 |
| Isc | Bind | 106 |
| Microsoft | Frontpage | 26 |
| Linux | Linux Kernel | 2853 |
| Netscape | Navigator | 52 |
| Microsoft | Windows 2000 | 534 |
| Microsoft | Access | 30 |
| Microsoft | Outlook | 61 |
| Openssl | Openssl | 180 |
| Ibm | Websphere Application Server | 290 |
| Microsoft | Sql Server | 82 |
| Oracle | Application Server | 205 |
| Microsoft | Data Engine | 26 |
| Trend Micro | Officescan | 35 |
| Realnetworks | Realplayer | 172 |
| Openldap | Openldap | 59 |
| Bea | Weblogic Server | 216 |
| Sun | Jdk | 719 |
| Microsoft | Windows Xp | 762 |
| Phpmyadmin | Phpmyadmin | 272 |
| Sun | Jre | 751 |
| Sun | Sdk | 130 |
| Xoops | Xoops | 43 |
| Mantis | Mantis | 44 |
| Apple | Mac Os X Server | 673 |
| Novell | Edirectory | 53 |
| Drupal | Drupal | 189 |
| Mozilla | Thunderbird | 1379 |
| Phpbb | Phpbb | 116 |
| Phplinkat | Phplinkat | 3 |
| Mozilla | Seamonkey | 719 |
| Mozilla | Firefox | 2583 |
| Apple | Safari | 1398 |
| Opera | Opera Browser | 298 |
| Clam Anti-virus | Clamav | 126 |
| Microsoft | Windows Server 2003 | 469 |
| Moodle | Moodle | 462 |
| Ollydbg | Ollydbg | 3 |
| Wordpress | Wordpress | 322 |
| Moinmoin | Moinmoin | 42 |
| Opera | Opera | 22 |
| Xine | Xine-lib | 40 |
| Microsoft | Publisher | 39 |
| Microsoft | Infopath | 11 |
| Epic Games | Unreal Tournament 2004 | 3 |
| Microsoft | Onenote | 10 |
| Sophos | Sophos Puremessage Anti-virus | 9 |
| Sophos | Sophos Anti-virus | 35 |
| Brickhost | Phpscheduleit | 7 |
| Avaya | Intuity Audix Lx | 4 |
| Oracle | Enterprise Manager | 47 |
| Avaya | Communication Manager | 16 |
| Graphicsmagick | Graphicsmagick | 120 |
| Apple | Xcode | 68 |
| Punbb | Punbb | 44 |
| Runcms | Runcms | 31 |
| Novell | Linux Desktop | 12 |
| Gnu | Coreutils | 9 |
| Microsoft | Outlook Web Access | 6 |
| Mono | Mono | 21 |
| Mywebland | Mybloggie | 21 |
| Claroline | Claroline | 31 |
| Edgewall Software | Trac | 17 |
| Rim | Blackberry Enterprise Server | 20 |
| Simple Machines | Simple Machines Forum | 34 |
| Oracle | Peoplesoft Enterprise | 66 |
| Grisoft | Avg Antivirus | 11 |
| Alstrasoft | Affiliate Network Pro | 8 |
| Joomla | Joomla | 86 |
| Orbitscripts | Smartppc Pro | 2 |
| Dotclear | Dotclear | 29 |
| Mybb | Mybb | 127 |
| Poppler | Poppler | 104 |
| Panda | Panda Activescan | 6 |
| Hp | Oracle For Openview | 2 |
| Siteframe | Siteframe Beaumont | 2 |
| Blackboard | Blackboard Academic Suite | 4 |
| Microsoft | Windows-nt | 16 |
