| Microsoft | Internet Explorer | 1421 |
| Debian | Debian Linux | 5682 |
| Apple | Mac Os X | 2364 |
| Adobe | Acrobat | 900 |
| Firebirdsql | Firebird | 34 |
| Redhat | Linux | 1719 |
| Sun | Solaris | 869 |
| Sun | Sunos | 582 |
| Ibm | Aix | 325 |
| University Of Washington | Pine | 16 |
| Microsoft | Internet Information Server | 109 |
| Microsoft | Windows Nt | 259 |
| Cisco | Ios | 504 |
| Slackware | Slackware Linux | 55 |
| Apache | Http Server | 260 |
| Linux | Linux Kernel | 2853 |
| Microsoft | Windows 2000 | 534 |
| Microsoft | Internet Information Services | 91 |
| Khaled Mardam-bey | Mirc | 14 |
| Smartmax Software | Mailmax | 3 |
| Qualcomm | Eudora | 24 |
| Kde | Kde | 65 |
| Microsoft | Ie | 206 |
| Mutt | Mutt | 42 |
| Omnicron | Omnihttpd | 9 |
| Microsoft | Outlook Express | 49 |
| Ethereal Group | Ethereal | 109 |
| Etype | Eserv | 11 |
| Michael Sandrof | Ircii | 3 |
| Mozilla | Mozilla | 112 |
| Analogx | Proxy | 7 |
| Francisco Burzi | Php-nuke | 119 |
| Immunix | Immunix | 26 |
| Yabb | Yabb | 27 |
| Microsoft | Windows Xp | 762 |
| Phorum | Phorum | 56 |
| Colten Edwards | Bitchx | 9 |
| Working Resources Inc. | Badblue | 24 |
| Pi3 | Pi3web | 7 |
| Brs | Webweaver | 5 |
| Jelsoft | Vbulletin | 99 |
| Symantec | Raptor Firewall | 7 |
| 3com | 3cp4144 | 6 |
| Aclogic | Cesarftp | 6 |
| Info-zip | Unzip | 23 |
| Axis | 2110 Network Camera | 7 |
| Axis | 2100 Network Camera | 10 |
| Axis | 2120 Network Camera | 7 |
| Sun | One Application Server | 14 |
| Symantec | Enterprise Firewall | 15 |
| Snitz Communications | Snitz Forums 2000 | 24 |
| Vignette | Storyserver | 9 |
| Vignette | Vignette | 9 |
| Youngzsoft | Cmailserver | 7 |
| Mywebserver | Mywebserver | 7 |
| Symantec | Gateway Security | 12 |
| Leszek Krupinski | L-forum | 4 |
| Apple | Mac Os X Server | 673 |
| Webscriptworld | Web Shop Manager | 1 |
| Ximian | Evolution | 36 |
| Organicphp | Php-affiliate | 1 |
| Symantec | Velociraptor | 16 |
| Slocate | Slocate | 5 |
| Redhat | Lv | 1 |
| Neoteris | Instant Virtual Extranet | 6 |
| Hiroaki Shirouzu | Ip Messenger | 1 |
| Epic | Epic4 | 2 |
| Palm | Palmos | 1 |
| Snowblind.net | Snowblind Web Server | 4 |
| Xmb Forum | Xmb | 18 |
| Ttcms | Ttforum | 4 |
| Andy Prevost | Ttcms | 3 |
| Happycgi.com | Happymall | 3 |
| Apple | Safari | 1398 |
| Oneorzero | Oneorzero Helpdesk | 5 |
| Happycgi | Happymall | 3 |
| Icq Inc | Icqlite | 1 |
| Kde | Konqueror Embedded | 4 |
| Falconseye Project | Falconseye | 1 |
| Nessus | Nessus | 61 |
| Palmvnc | Palmvnc | 1 |
| Stuart Parmenter | Balsa | 5 |
| Fourelle Venturi Wireless | Venturi Client | 1 |
| Sco | Openlinux Server | 9 |
| Inktomi | Inktomi Traffic-server | 1 |
| Iisprotect | Iisprotect | 2 |
| Redhat | Tcpdump | 189 |
| Crob | Crob Ftp Server | 6 |
| Vignette | Content Suite | 8 |
| University Of Washington | Imap-2002b | 1 |
| The Uptimes Project | Upclient | 1 |
| Pmachine | Pmachine Free | 1 |
| Six Apart | Movable Type | 30 |
| Apple | 802.11n | 1 |
| Cdrtools | Cdrecord | 3 |
| Bandmin | Bandmin | 1 |
| Super-m | Son Hserver | 1 |
| Poster | Poster | 1 |
| Lv | Lv | 1 |
| Ambrosia Software | Maelstrom | 2 |
