| Microsoft | Internet Explorer | 1421 |
| Debian | Debian Linux | 5700 |
| Redhat | Enterprise Linux Workstation | 1070 |
| Redhat | Enterprise Linux Server | 1082 |
| Apple | Mac Os X | 2364 |
| Adobe | Acrobat | 900 |
| Adobe | Acrobat Reader | 632 |
| Php | Php | 639 |
| Firebirdsql | Firebird | 34 |
| Openbsd | Openbsd | 187 |
| Sgi | Irix | 184 |
| Hp | Hp-ux | 291 |
| Microsoft | Windows Nt | 259 |
| Cisco | Ios | 504 |
| Slackware | Slackware Linux | 55 |
| Apache | Http Server | 260 |
| Linux | Linux Kernel | 2853 |
| Netscape | Navigator | 52 |
| Microsoft | Windows 2000 | 534 |
| Samba | Samba | 167 |
| Microsoft | Windows 98 | 99 |
| Microsoft | Outlook | 61 |
| Andrew Tridgell | Rsync | 21 |
| Checkpoint | Firewall-1 | 46 |
| Oracle | Oracle8i | 47 |
| Microsoft | Java Virtual Machine | 13 |
| Microsoft | Ie | 206 |
| Microsoft | Windows 98se | 71 |
| University Of Cambridge | Exim | 57 |
| Mandrakesoft | Mandrake Linux | 136 |
| Microsoft | Systems Management Server | 4 |
| Oracle | Application Server | 205 |
| Mozilla | Bugzilla | 149 |
| Bea | Weblogic Server | 216 |
| Mozilla | Mozilla | 112 |
| Trustix | Secure Linux | 76 |
| Francisco Burzi | Php-nuke | 119 |
| Valve Software | Half-life Dedicated Server | 7 |
| Microsoft | Windows Me | 66 |
| Extropia | Extropia Webstore | 2 |
| Microsoft | Windows Xp | 762 |
| Apple | Quicktime | 249 |
| Valve Software | Half-life | 6 |
| Oracle | Oracle9i | 53 |
| Checkpoint | Vpn-1 | 17 |
| Phpbb Group | Phpbb | 116 |
| Mod Ssl | Mod Ssl | 5 |
| Openpkg | Openpkg | 29 |
| Citadel | Ux | 3 |
| Checkpoint | Next Generation | 2 |
| Cisco | Optical Networking Systems Software | 20 |
| Symantec | Norton Internet Security | 40 |
| Kde | Konqueror | 37 |
| Apple | Mac Os X Server | 673 |
| Symantec | Norton Personal Firewall | 19 |
| Gentoo | Linux | 1694 |
| Sun | Ray Server Software | 15 |
| Apple | Safari | 1398 |
| Oracle | Application Server Portal | 6 |
| Sgi | Propack | 55 |
| Opera | Opera Browser | 298 |
| Xpcd | Xpcd | 3 |
| Microsoft | Windows Server 2003 | 469 |
| Gnu | Flim | 1 |
| Ssmtp | Ssmtp | 4 |
| Symantec | Norton Antispam | 7 |
| Lionmax Software | Www File Share Pro | 4 |
| Avaya | S8500 | 14 |
| Moodle | Moodle | 462 |
| Free Software Foundation Inc. | Libtasn1 | 13 |
| Ollydbg | Ollydbg | 3 |
| Hp | Openview Select Access | 1 |
| 4d | Webstar | 10 |
| Lexmark | T522 Network Printer | 1 |
| Electronic Arts | Medal Of Honor Allied Assault | 1 |
| Snapfiles | Whisper Ftp Surfer | 1 |
| Ieee | 802.11 Wireless Protocol | 1 |
| Subversion | Subversion | 49 |
| Moinmoin | Moinmoin | 42 |
| Heimdal Project | Heimdal | 23 |
| Webdav | Neon | 12 |
| Webdav | Cadaver | 1 |
| Redhat | Fedora Core | 88 |
| Checkpoint | Ng-ai | 1 |
| Symantec | Client Security | 42 |
| Cisco | Ons 15454e Optical Transport Platform | 2 |
| Avaya | S8300 | 11 |
| Avaya | Integrated Management | 3 |
| Avaya | Converged Communications Server | 10 |
| South River Technologies | Titan Ftp Server | 13 |
| Psionic | Logcheck | 2 |
| Sun | Java System Calendar Server | 4 |
| Symantec | Client Firewall | 5 |
| Avaya | S8700 | 11 |
| Oracle | Database Server Lite | 3 |
| Wire Plastic Design | Wpquiz | 3 |
| Fusionphp | Fusion News | 4 |
| Toplayer | Attack Mitigator | 1 |
| Esesix | Thintune Mobile | 4 |
| Linpha | Linpha | 12 |
