| Microsoft | Internet Explorer | 1420 |
| Microsoft | Windows Server 2008 | 827 |
| Microsoft | Windows Vista | 786 |
| Microsoft | Windows 7 | 701 |
| Microsoft | Office | 505 |
| Microsoft | Word Viewer | 71 |
| Microsoft | Sharepoint Server | 98 |
| Microsoft | Visio | 46 |
| Microsoft | Office Compatibility Pack | 150 |
| Microsoft | Excel Viewer | 88 |
| Canonical | Ubuntu Linux | 3231 |
| Oracle | Solaris | 620 |
| Oracle | E-business Suite | 279 |
| Oracle | Database Server | 435 |
| Opensuse | Opensuse | 1455 |
| Redhat | Enterprise Linux Workstation | 1071 |
| Redhat | Enterprise Linux Desktop | 1151 |
| Redhat | Enterprise Linux Server | 1083 |
| Openbsd | Openssh | 101 |
| Apple | Mac Os X | 2362 |
| Adobe | Acrobat | 899 |
| Adobe | Acrobat Reader | 631 |
| Fedoraproject | Fedora | 2710 |
| Php | Php | 636 |
| Xen | Xen | 392 |
| Openbsd | Openbsd | 163 |
| Freebsd | Freebsd | 364 |
| Sun | Solaris | 868 |
| Hp | Hp-ux | 289 |
| Ibm | Aix | 302 |
| Apache | Http Server | 246 |
| Linux | Linux Kernel | 2850 |
| Microsoft | Windows 2000 | 533 |
| Samba | Samba | 165 |
| Microsoft | Project | 35 |
| Vmware | Workstation | 181 |
| Mutt | Mutt | 41 |
| Microsoft | Sql Server | 63 |
| Broadcom | Arcserve Backup | 2 |
| Microsoft | Visual Studio | 25 |
| Oracle | Application Server | 204 |
| Openldap | Openldap | 57 |
| Microsoft | Works | 59 |
| Broadcom | Etrust Intrusion Detection | 16 |
| Ca | Arcserve Backup | 16 |
| Microsoft | Windows Media Player | 46 |
| Microsoft | Windows Xp | 761 |
| Snort | Snort | 14 |
| Solarwinds | Serv-u File Server | 5 |
| Proftpd | Proftpd | 31 |
| Phpmyadmin | Phpmyadmin | 270 |
| Microsoft | .net Framework | 101 |
| Xerver | Xerver | 9 |
| Microsoft | Visual Foxpro | 2 |
| Achievo | Achievo | 11 |
| Redhat | Enterprise Linux Eus | 454 |
| Microsoft | Windows 2003 Server | 426 |
| Mozilla | Seamonkey | 689 |
| Mozilla | Firefox | 2582 |
| Opera | Opera Browser | 287 |
| Microsoft | Windows Server 2003 | 465 |
| Vmware | Esx | 85 |
| Wordpress | Wordpress | 320 |
| Microsoft | Visual Studio .net | 21 |
| Kayako | Esupport | 11 |
| Ca | Etrust Secure Content Manager | 8 |
| Broadcom | Etrust Secure Content Manager | 15 |
| Broadcom | Etrust Antivirus | 16 |
| Broadcom | Common Services | 7 |
| Broadcom | Unicenter Network And Systems Management | 8 |
| Runcms | Runcms | 24 |
| Radscripts | Radbids | 5 |
| Ca | Etrust Intrusion Detection | 16 |
| Oracle | Peoplesoft Enterprise | 62 |
| Novell | Suse Linux | 28 |
| Mortbay | Jetty | 13 |
| Perl | Perl | 46 |
| Kayako | Supportsuite | 8 |
| Vmware | Player | 92 |
| Vmware | Ace | 45 |
| Poppler | Poppler | 101 |
| Broadcom | Etrust Integrated Threat Management | 6 |
| Dxmsoft | Xm Easy Personal Ftp Server | 10 |
| Vmware | Server | 121 |
| Wireshark | Wireshark | 662 |
| Ca | Protection Suites | 13 |
| Intervations | Navicopa Web Server | 5 |
| Opendocman | Opendocman | 10 |
| Ibm | Informix Client Sdk | 3 |
| Cisco | Unified Presence Server | 15 |
| Broadcom | Internet Security Suite | 14 |
| Suse | Linux Enterprise Desktop | 437 |
| Innovationdp | Fdr\/upstrean | 1 |
| Gpg4win | Gpg4win | 3 |
| Inotify | Incron | 2 |
| Microsoft | Windows Media Format Runtime | 8 |
| Qemu | Qemu | 367 |
| Avast | Avast Antivirus Home | 8 |
| Avast | Avast Antivirus Professional | 8 |
| Ca | Anti-virus For The Enterprise | 9 |
