| Microsoft | Internet Explorer | 1421 |
| Oracle | Solaris | 869 |
| Oracle | Enterprise Manager Grid Control | 90 |
| Oracle | E-business Suite | 280 |
| Oracle | Database Server | 436 |
| Debian | Debian Linux | 5693 |
| Redhat | Enterprise Linux | 1019 |
| Redhat | Enterprise Linux Desktop | 1150 |
| Openbsd | Openssh | 117 |
| Apple | Mac Os X | 2364 |
| Adobe | Acrobat Reader | 632 |
| Juniper | Junos | 104 |
| Php | Php | 639 |
| Firebirdsql | Firebird | 34 |
| Openbsd | Openbsd | 187 |
| Freebsd | Freebsd | 409 |
| Sun | Solaris | 869 |
| Sun | Sunos | 582 |
| Sgi | Irix | 184 |
| Hp | Hp-ux | 291 |
| Ibm | Aix | 325 |
| Microsoft | Internet Information Server | 109 |
| Netbsd | Netbsd | 170 |
| Hp | Vvos | 14 |
| Microsoft | Windows Nt | 259 |
| Cisco | Ios | 504 |
| Slackware | Slackware Linux | 55 |
| Apache | Http Server | 260 |
| Linux | Linux Kernel | 2853 |
| Netscape | Navigator | 52 |
| Mit | Kerberos | 35 |
| Mit | Kerberos 5 | 133 |
| Microsoft | Windows 2000 | 534 |
| Suse | Suse Linux | 215 |
| Microsoft | Windows 98 | 99 |
| Proftpd Project | Proftpd | 46 |
| Microsoft | Outlook | 61 |
| Tripwire | Tripwire | 3 |
| Midnight Commander | Midnight Commander | 22 |
| Oracle | Oracle8i | 47 |
| Microsoft | Ie | 206 |
| Postgresql | Postgresql | 120 |
| Microsoft | Windows 98se | 71 |
| Texas Imperial Software | Wftpd | 19 |
| Microsoft | Outlook Express | 49 |
| Symantec | Norton Antivirus | 64 |
| Mandrakesoft | Mandrake Linux | 136 |
| Webmin | Webmin | 89 |
| Progress | Ipswitch Ws Ftp Server | 2 |
| Ethereal Group | Ethereal | 109 |
| Nullsoft | Winamp | 66 |
| Mcmurtrey Whitaker And Associates | Cart32 | 5 |
| Oracle | Application Server | 205 |
| Cisco | Catos | 18 |
| Realnetworks | Realplayer | 172 |
| Cvs | Cvs | 22 |
| Mozilla | Bugzilla | 149 |
| Bea | Weblogic Server | 216 |
| Ibm | Http Server | 260 |
| Conectiva | Linux | 1531 |
| Mozilla | Mozilla | 112 |
| Trustix | Secure Linux | 76 |
| Gnu | Mailman | 46 |
| Horde | Imp | 23 |
| Gnu | Cfengine | 14 |
| Microsoft | Windows Me | 66 |
| Ibm | Lotus Domino | 88 |
| Microsoft | Windows Xp | 762 |
| Cisco | Catalyst 4000 | 4 |
| Cisco | Catalyst 5000 | 4 |
| Mandrakesoft | Mandrake Linux Corporate Server | 57 |
| Working Resources Inc. | Badblue | 24 |
| Qnx | Rtp | 5 |
| Winzip | Winzip | 12 |
| Oracle | Oracle9i | 53 |
| Netkit | Linux Netkit | 3 |
| Hp | Virtualvault | 7 |
| Engardelinux | Secure Linux | 76 |
| 3com | 3cp4144 | 6 |
| Cisco | Catalyst 2948g-l3 | 3 |
| Hp | Process Resource Manager | 2 |
| Sun | Jre | 751 |
| Linksys | Befsr41 | 6 |
| Zyxel | Prestige | 7 |
| Squirrelmail | Squirrelmail | 68 |
| Gallery Project | Gallery | 74 |
| Businessobjects | Crystal Reports | 7 |
| Sun | Sdk | 130 |
| Openpkg | Openpkg | 29 |
| Linksys | Befn2ps4 | 3 |
| Linksys | Befsr81 | 3 |
| Merak | Mail Server | 47 |
| Powie | Pforum | 5 |
| Linksys | Befvp41 | 4 |
| Greg Roelofs | Libpng | 57 |
| Usermin | Usermin | 34 |
| Mantis | Mantis | 44 |
| L2tpd | L2tpd | 3 |
| William Deich | Super | 4 |
| Ibm | Websphere Caching Proxy Server | 4 |
