| Microsoft | Internet Explorer | 1421 |
| Microsoft | Office | 506 |
| Microsoft | Word Viewer | 81 |
| Microsoft | Excel | 205 |
| Microsoft | Word | 150 |
| Microsoft | Excel Viewer | 111 |
| Canonical | Ubuntu Linux | 3232 |
| Oracle | E-business Suite | 280 |
| Oracle | Database Server | 436 |
| Debian | Debian Linux | 5682 |
| Redhat | Enterprise Linux | 1020 |
| Redhat | Enterprise Linux Workstation | 1071 |
| Redhat | Enterprise Linux Desktop | 1151 |
| Redhat | Enterprise Linux Server | 1083 |
| Apple | Mac Os X | 2364 |
| Adobe | Acrobat | 900 |
| Adobe | Acrobat Reader | 632 |
| Fedoraproject | Fedora | 2726 |
| Php | Php | 639 |
| Openbsd | Openbsd | 187 |
| Freebsd | Freebsd | 409 |
| Sun | Solaris | 869 |
| Sun | Sunos | 582 |
| Hp | Hp-ux | 291 |
| Ibm | Aix | 325 |
| Microsoft | Internet Information Server | 109 |
| Isc | Bind | 106 |
| Cisco | Ios | 504 |
| Apache | Http Server | 260 |
| Linux | Linux Kernel | 2853 |
| Suse | Suse Linux | 215 |
| Microsoft | Outlook | 61 |
| Kde | Kde | 65 |
| Microsoft | Ie | 206 |
| Texas Imperial Software | Wftpd | 19 |
| Microsoft | Windows Explorer | 7 |
| Oracle | Http Server | 260 |
| Ipswitch | Ws Ftp Pro | 6 |
| Microsoft | Visual Studio | 26 |
| Oracle | Application Server | 205 |
| Zonelabs | Zonealarm | 32 |
| Citrix | Metaframe | 10 |
| Microsoft | Works | 60 |
| Bea | Weblogic Server | 216 |
| Hp | Openview Network Node Manager | 81 |
| Imesh.com | Imesh | 4 |
| Xpdf | Xpdf | 137 |
| Francisco Burzi | Php-nuke | 119 |
| Novell | Client | 29 |
| Tis | Internet Firewall Toolkit | 2 |
| Cisco | Secure Access Control Server | 34 |
| Sun | Jdk | 719 |
| Gnu | Ed | 5 |
| Snort | Snort | 17 |
| Apple | Quicktime | 249 |
| Winzip | Winzip | 12 |
| Phpmyadmin | Phpmyadmin | 272 |
| Sun | Iplanet Web Server | 25 |
| Maxum Development Corporation | Rumpus Ftp Server | 6 |
| Postnuke Software Foundation | Postnuke | 42 |
| Sun | Jre | 751 |
| Pgp | Corporate Desktop | 4 |
| Phpadsnew | Phpadsnew | 13 |
| Extremail | Extremail | 7 |
| Freeradius | Freeradius | 49 |
| Sun | Sdk | 130 |
| Microsoft | Xml Core Services | 18 |
| Squid | Squid | 125 |
| Xoops | Xoops | 43 |
| Stefan Holmberg | Admentor | 2 |
| Woltlab | Burning Board | 31 |
| Kde | Konqueror | 37 |
| Apple | Mac Os X Server | 673 |
| Gentoo | Linux | 1719 |
| Ibm | Os 400 | 9 |
| Virtual Programming | Vp-asp | 10 |
| Drupal | Drupal | 189 |
| Portix-php | Portix-php | 3 |
| Slocate | Slocate | 5 |
| Grsecurity | Grsecurity Kernel Patch | 5 |
| Webchat.org | Webchat | 3 |
| Sun | Ray Server Software | 15 |
| Citrix | Metaframe Presentation Server | 9 |
| Andrew Morgan | Linux Pam | 2 |
| Apple | Safari | 1398 |
| Mpg123 | Mpg123 | 18 |
| Http Commander | Http Commander | 7 |
| Opera | Opera Browser | 298 |
| Six Apart | Movable Type | 30 |
| Nuked-klan | Nuked-klan | 14 |
| Thwboard | Thwboard | 4 |
| Wzdftpd | Wzdftpd | 4 |
| Phpkit | Phpkit | 20 |
| Karjasoft | Sami Http Server | 4 |
| Wordpress | Wordpress | 322 |
| Xine | Xine | 15 |
| Gonicus | Gonicus System Administration | 2 |
| Oftpd | Oftpd | 3 |
| Voice Of Web | Allmylinks | 2 |
| Voice Of Web | Allmyguests | 3 |
