| Microsoft | Internet Explorer | 1421 |
| Microsoft | Windows Vista | 787 |
| Microsoft | Office | 506 |
| Microsoft | Word Viewer | 81 |
| Microsoft | Visio | 50 |
| Microsoft | Excel | 205 |
| Microsoft | Powerpoint | 55 |
| Microsoft | Word | 150 |
| Microsoft | Excel Viewer | 111 |
| Canonical | Ubuntu Linux | 3232 |
| Oracle | Solaris | 869 |
| Debian | Debian Linux | 5682 |
| Redhat | Enterprise Linux | 1020 |
| Redhat | Enterprise Linux Desktop | 1151 |
| Apple | Mac Os X | 2364 |
| Php | Php | 639 |
| Sun | Solaris | 869 |
| Sun | Sunos | 582 |
| Hp | Hp-ux | 291 |
| Ibm | Aix | 325 |
| Microsoft | Frontpage | 26 |
| Cisco | Ios | 504 |
| Slackware | Slackware Linux | 55 |
| Linux | Linux Kernel | 2853 |
| Microsoft | Windows 2000 | 534 |
| Cisco | Pix Firewall Software | 32 |
| Samba | Samba | 167 |
| Ipswitch | Ws Ftp Server | 24 |
| Microsoft | Access | 30 |
| Trend Micro | Interscan Viruswall | 22 |
| Microsoft | Project | 37 |
| Microsoft | Outlook | 61 |
| Hp | Tru64 | 62 |
| Vmware | Workstation | 183 |
| Microsoft | Ie | 206 |
| Postgresql | Postgresql | 120 |
| Microsoft | Windows Explorer | 7 |
| Symantec | Norton Antivirus | 64 |
| Mandrakesoft | Mandrake Linux | 136 |
| Ipswitch | Ws Ftp Pro | 6 |
| Trend Micro | Pc-cillin | 4 |
| Microsoft | Visual Studio | 26 |
| Trend Micro | Officescan | 35 |
| Ftpx | Ftp Explorer | 3 |
| Acme Labs | Thttpd | 17 |
| Microsoft | Works | 60 |
| Mozilla | Bugzilla | 149 |
| Trustix | Secure Linux | 76 |
| Francisco Burzi | Php-nuke | 119 |
| Ibm | Lotus Domino | 88 |
| Microsoft | Windows Xp | 762 |
| Snort | Snort | 17 |
| Phorum | Phorum | 56 |
| Ibm | Db2 Universal Database | 69 |
| Mandrakesoft | Mandrake Linux Corporate Server | 57 |
| Microsoft | Isa Server | 21 |
| Jelsoft | Vbulletin | 99 |
| Trend Micro | Interscan Webmanager | 4 |
| Trend Micro | Interscan Emanager | 3 |
| Rhinosoft | Ftp Voyager | 4 |
| Advanced Poll | Advanced Poll | 12 |
| Phpbb Group | Phpbb | 116 |
| Yahoo | Messenger | 43 |
| Geeklog | Geeklog | 32 |
| Snitz Communications | Snitz Forums 2000 | 24 |
| Symantec | Norton Internet Security | 40 |
| Apple | Mac Os X Server | 673 |
| Jetty | Jetty Http Server | 4 |
| Roaring Penguin | Mimedefang | 4 |
| Trend Micro | Interscan Viruswall For Windows Nt | 3 |
| Phpwebgallery | Phpwebgallery | 13 |
| Drupal | Drupal | 189 |
| Mozilla | Thunderbird | 1379 |
| Portail Web Php | Portail Web Php | 6 |
| Flashfxp | Flashfxp | 4 |
| Phpbb | Phpbb | 116 |
| Mailenable | Mailenable | 21 |
| Microsoft | Windows 2003 Server | 427 |
| Mozilla | Seamonkey | 719 |
| Mozilla | Firefox | 2583 |
| Apple | Safari | 1398 |
| Sgi | Propack | 55 |
| Opera | Opera Browser | 298 |
| Ibm | Db2 | 121 |
| Imagemagick | Imagemagick | 638 |
| Deskpro | Deskpro | 20 |
| Clam Anti-virus | Clamav | 126 |
| Symantec | Norton System Works | 20 |
| Sangwan Kim | Bookmark4u | 3 |
| Cisco | Firewall Services Module | 32 |
| Trend Micro | Scanmail | 5 |
| Smartftp | Smartftp | 5 |
| Wordpress | Wordpress | 322 |
| Moinmoin | Moinmoin | 42 |
| Invision Power Services | Invision Power Board | 60 |
| Microsoft | Publisher | 39 |
| Microsoft | Infopath | 11 |
| Microsoft | Visual Studio .net | 27 |
| Microsoft | Visual C\+\+ | 6 |
| Microsoft | Onenote | 10 |
