| Apple | Mac Os X | 116 |
| Php | Php | 115 |
| Microsoft | Internet Explorer | 79 |
| Mozilla | Firefox | 78 |
| Linux | Linux Kernel | 67 |
| Apple | Mac Os X Server | 53 |
| Oracle | Database Server | 53 |
| Canonical | Ubuntu Linux | 50 |
| Sun | Solaris | 49 |
| Debian | Debian Linux | 44 |
| Apple | Safari | 42 |
| Microsoft | Windows Xp | 41 |
| Oracle | Application Server | 40 |
| Wordpress | Wordpress | 39 |
| Ibm | Aix | 37 |
| Bea | Weblogic Server | 36 |
| Mozilla | Seamonkey | 36 |
| Microsoft | Windows Vista | 35 |
| Apple | Quicktime | 33 |
| Web-App.Org | Webapp | 32 |
| Microsoft | Windows 2003 Server | 32 |
| Microsoft | Windows 2000 | 32 |
| Opera | Opera Browser | 31 |
| Joomla | Joomla | 30 |
| Microsoft | Office | 29 |
| Cisco | Ios | 29 |
| Hp | Hp-Ux | 27 |
| Ibm | Db2 Universal Database | 26 |
| Wireshark | Wireshark | 25 |
| Redhat | Enterprise Linux | 25 |
| Sun | Sunos | 25 |
| Microsoft | Ie | 24 |
| Oracle | Collaboration Suite | 23 |
| Ibm | Websphere Application Server | 22 |
| Broadcom | Brightstor Arcserve Backup | 21 |
| Vmware | Workstation | 21 |
| Sun | Jre | 20 |
| Apache | Tomcat | 20 |
| Oracle | E-Business Suite | 19 |
| Clam Anti-Virus | Clamav | 18 |
| Sun | Sdk | 17 |
| Sun | Jdk | 17 |
| Phpmyadmin | Phpmyadmin | 17 |
| Mit | Kerberos 5 | 17 |
| Apache | Http Server | 17 |
| Mozilla | Thunderbird | 16 |
| Firebirdsql | Firebird | 16 |
| Jelsoft | Vbulletin | 15 |
| Symantec | Norton Antivirus | 15 |
| Microsoft | Excel | 15 |
| Broadcom | Brightstor Enterprise Backup | 15 |
| Asterisk | Asterisk | 14 |
| Redhat | Enterprise Linux Desktop | 14 |
| Phorum | Phorum | 14 |
| Drupal | Drupal | 14 |
| Kde | Konqueror | 13 |
| Fedoraproject | Fedora | 13 |
| Ez | Ez Publish | 12 |
| Samba | Samba | 12 |
| Yahoo | Messenger | 12 |
| Realnetworks | Realplayer | 12 |
| Oracle | Peoplesoft Enterprise | 12 |
| Trend Micro | Serverprotect | 12 |
| Hitachi | Ucosminexus Service Platform | 12 |
| Coppermine | Coppermine Photo Gallery | 11 |
| Microsoft | Excel Viewer | 11 |
| Cisco | Firewall Services Module | 11 |
| Suse | Suse Linux | 11 |
| Webspell | Webspell | 11 |
| Symantec | Norton Internet Security | 11 |
| Hosting Controller | Hosting Controller | 11 |
| Ingate | Ingate Siparator | 10 |
| Vmware | Server | 10 |
| Symantec | Client Security | 10 |
| Ingate | Ingate Firewall | 10 |
| Pcre | Pcre | 10 |
| Ibm | Lotus Domino | 10 |
| Cmsmadesimple | Cms Made Simple | 10 |
| Adobe | Flash Player | 10 |
| Invision Power Services | Invision Power Board | 10 |
| Adobe | Acrobat Reader | 10 |
| Microsoft | Works | 10 |
| Vtiger | Vtiger Crm | 9 |
| Hitachi | Ucosminexus Application Server Enterprise | 9 |
| Francisco Burzi | Php-Nuke | 9 |
| Runcms | Runcms | 9 |
| Ca | Brightstor Arcserve Backup | 9 |
| Vmware | Player | 9 |
| Ca | Protection Suites | 9 |
| Cisco | Unified Communications Manager | 9 |
| Openbsd | Openbsd | 9 |
| Broadcom | Business Protection Suite | 9 |
| Hitachi | Ucosminexus Application Server Standard | 9 |
| Ibm | Db2 | 9 |
| Madwifi | Madwifi | 9 |
| Oracle | Mysql | 9 |
| The Address Book | The Address Book | 8 |
| Ledgersmb | Ledgersmb | 8 |
| Tor | Tor | 8 |
| Symantec | Norton Personal Firewall | 8 |
