| Canonical | Ubuntu Linux | 3232 |
| Debian | Debian Linux | 5685 |
| Opensuse | Opensuse | 1457 |
| Opensuse | Leap | 1281 |
| Mariadb | Mariadb | 284 |
| Redhat | Enterprise Linux | 1019 |
| Redhat | Enterprise Linux Workstation | 1070 |
| Redhat | Enterprise Linux Desktop | 1150 |
| Redhat | Enterprise Linux Server | 1082 |
| Apple | Mac Os X | 2364 |
| Fedoraproject | Fedora | 2716 |
| Juniper | Junos | 104 |
| Owncloud | Owncloud | 152 |
| Google | Chrome | 3404 |
| Microsoft | Windows | 1073 |
| Jasper Project | Jasper | 94 |
| Sap | Netweaver | 66 |
| Uclouvain | Openjpeg | 73 |
| Freebsd | Freebsd | 409 |
| Netbsd | Netbsd | 170 |
| Linux | Linux Kernel | 2853 |
| Microsoft | Windows Xp | 762 |
| Proftpd | Proftpd | 46 |
| Squirrelmail | Squirrelmail | 68 |
| Gnu | Screen | 9 |
| Mozilla | Firefox | 2583 |
| Apple | Safari | 1398 |
| Imagemagick | Imagemagick | 638 |
| Microsoft | Windows Server 2003 | 469 |
| Cpanel | Cpanel | 416 |
| F-secure | Internet Gatekeeper | 27 |
| Moodle | Moodle | 462 |
| Libtiff | Libtiff | 212 |
| Point-to-point Protocol Project | Point-to-point Protocol | 7 |
| Mediawiki | Mediawiki | 330 |
| Sympa | Sympa | 14 |
| Twiki | Twiki | 30 |
| Playsms | Playsms | 11 |
| Squid-cache | Squid | 125 |
| Apple | Xcode | 68 |
| Symantec | Mail Security | 22 |
| Avira | Antivir Personal | 8 |
| Openvpn | Openvpn Access Server | 18 |
| Otrs | Otrs | 79 |
| Mybb | Mybb | 127 |
| Uebimiau | Uebimiau | 9 |
| Sphider | Sphider | 14 |
| Tinywebgallery | Tinywebgallery | 11 |
| Zenphoto | Zenphoto | 31 |
| Ispconfig | Ispconfig | 9 |
| Wireshark | Wireshark | 665 |
| Atlassian | Jira | 74 |
| Boonex | Dolphin | 14 |
| Qt | Qt | 61 |
| Phplist | Phplist | 46 |
| Redhat | Enterprise Linux For Ibm Z Systems | 43 |
| Suse | Linux Enterprise Desktop | 438 |
| Zabbix | Zabbix | 63 |
| Videolan | Vlc Media Player | 110 |
| F5 | Firepass | 11 |
| Horde | Groupware | 45 |
| Qemu | Qemu | 375 |
| Fujitsu | Interstage Application Server | 7 |
| Orangehrm | Orangehrm | 19 |
| Redhat | Satellite | 72 |
| Apple | Iphone Os | 1835 |
| Dovecot | Dovecot | 52 |
| Libgd | Libgd | 33 |
| Silverstripe | Silverstripe | 65 |
| Netapp | Hci Management Node | 104 |
| Accusoft | Imagegear | 35 |
| Netapp | Solidfire | 111 |
| Netapp | Steelstore Cloud Integrated Storage | 112 |
| Hp | Sitescope | 20 |
| Cacti | Cacti | 104 |
| Fujitsu | Interstage Studio | 3 |
| Testlink | Testlink | 30 |
| Zsh | Zsh | 13 |
| Perforce | P4web | 2 |
| Centreon | Centreon | 71 |
| Suse | Suse Linux Enterprise Server | 218 |
| Suse | Linux Enterprise Server | 448 |
| Suse | Linux Enterprise Software Development Kit | 295 |
| Atutor | Atutor | 42 |
| Dotcms | Dotcms | 49 |
| Python | Python | 124 |
| Apple | Bonjour | 4 |
| Organic Groups Project | Organic Groups | 10 |
| Mercurial | Mercurial | 18 |
| Novell | Suse Linux Enterprise Server | 218 |
| Projectpier | Projectpier | 9 |
| Eset | Smart Security | 11 |
| Eset | Nod32 Antivirus | 38 |
| Git-scm | Git | 36 |
| Socialengine | Socialengine | 5 |
| Prestashop | Prestashop | 36 |
| Sqlite | Sqlite | 55 |
| Dd-wrt | Dd-wrt | 6 |
| Prototypejs | Prototype | 3 |
| Maxum | Rumpus | 11 |
