| Microsoft | Internet Explorer | 39 |
| Microsoft | Windows Vista | 0 |
| Microsoft | Office | 51 |
| Microsoft | Word Viewer | 71 |
| Microsoft | Visio | 46 |
| Microsoft | Excel | 7 |
| Microsoft | Powerpoint | 54 |
| Microsoft | Word | 8 |
| Microsoft | Exchange Server | 5 |
| Microsoft | Excel Viewer | 88 |
| Canonical | Ubuntu Linux | 30 |
| Oracle | Enterprise Manager Grid Control | 79 |
| Oracle | E-business Suite | 279 |
| Oracle | Database Server | 6 |
| Debian | Debian Linux | 3593 |
| Oracle | Mysql | 21 |
| Redhat | Enterprise Linux | 545 |
| Redhat | Enterprise Linux Workstation | 179 |
| Redhat | Enterprise Linux Desktop | 201 |
| Redhat | Enterprise Linux Server | 178 |
| Openbsd | Openssh | 24 |
| Apple | Mac Os X | 30 |
| Adobe | Acrobat | 112 |
| Adobe | Acrobat Reader | 112 |
| Juniper | Junos | 12 |
| Php | Php | 4 |
| Cisco | Adaptive Security Appliance Software | 15 |
| Firebirdsql | Firebird | 33 |
| Ffmpeg | Ffmpeg | 150 |
| Fortinet | Fortios | 2 |
| Openbsd | Openbsd | 28 |
| Freebsd | Freebsd | 68 |
| Sun | Solaris | 868 |
| Sun | Sunos | 531 |
| Hp | Hp-ux | 289 |
| Ibm | Aix | 302 |
| Sco | Unixware | 57 |
| Microsoft | Internet Information Server | 40 |
| Netbsd | Netbsd | 23 |
| Isc | Bind | 8 |
| Sco | Openserver | 79 |
| Microsoft | Frontpage | 14 |
| Microsoft | Windows Nt | 248 |
| Cisco | Ios | 67 |
| Cray | Unicos | 10 |
| Slackware | Slackware Linux | 20 |
| Apache | Http Server | 34 |
| Linux | Linux Kernel | 31 |
| Netscape | Navigator | 47 |
| Mit | Kerberos 5 | 14 |
| Microsoft | Windows 2000 | 533 |
| Microsoft | Internet Information Services | 59 |
| Cisco | Pix Firewall Software | 29 |
| Samba | Samba | 40 |
| Suse | Suse Linux | 159 |
| Lsoft | Listserv | 5 |
| Jgaa | Warftpd | 6 |
| Novell | Netware | 61 |
| Qbik | Wingate | 12 |
| Paul Vixie | Vixie Cron | 4 |
| Microsoft | Netmeeting | 11 |
| Microsoft | Windows 98 | 99 |
| Ipswitch | Ws Ftp Server | 6 |
| Microsoft | Access | 27 |
| Proftpd Project | Proftpd | 38 |
| Microsoft | Project | 35 |
| Microsoft | Visual Basic | 18 |
| Microsoft | Outlook | 3 |
| Microsoft | Terminal Server | 3 |
| Khaled Mardam-bey | Mirc | 14 |
| Gnu | Wget | 6 |
| Openssl | Openssl | 178 |
| Ibm | Lotus Notes | 72 |
| Andrew Tridgell | Rsync | 21 |
| Mirabilis | Icq | 23 |
| Sendmail | Sendmail | 42 |
| Aol | Instant Messenger | 31 |
| Hp | Tru64 | 57 |
| Checkpoint | Firewall-1 | 28 |
| Oracle | Oracle8i | 47 |
| Ibm | Lotus Domino Server | 3 |
| Vmware | Workstation | 59 |
| Kde | Kde | 42 |
| Microsoft | Ie | 205 |
| Ibm | Websphere Application Server | 286 |
| Postgresql | Postgresql | 29 |
| Stalker | Communigate Pro | 3 |
| Microsoft | Windows 98se | 71 |
| Mutt | Mutt | 22 |
| An | An-httpd | 5 |
| Texas Imperial Software | Wftpd | 11 |
| Todd Miller | Sudo | 39 |
| X.org | Xterm | 11 |
| Microsoft | Windows Explorer | 7 |
| Microsoft | Outlook Express | 22 |
| Gnome | Gdm | 13 |
| Symantec | Norton Antivirus | 61 |
| Novell | Groupwise | 71 |
| Mandrakesoft | Mandrake Linux | 79 |
| Microsoft | Data Access Components | 12 |
