| Canonical | Ubuntu Linux | 3231 |
| Debian | Debian Linux | 5711 |
| Opensuse | Opensuse | 1455 |
| Opensuse | Leap | 1278 |
| Mariadb | Mariadb | 283 |
| Redhat | Enterprise Linux | 1030 |
| Redhat | Enterprise Linux Workstation | 1071 |
| Redhat | Enterprise Linux Desktop | 1151 |
| Redhat | Enterprise Linux Server | 1083 |
| Apple | Mac Os X | 2362 |
| Fedoraproject | Fedora | 2710 |
| Juniper | Junos | 104 |
| Owncloud | Owncloud | 148 |
| Google | Chrome | 3422 |
| Microsoft | Windows | 1009 |
| Jasper Project | Jasper | 91 |
| Sap | Netweaver | 64 |
| Uclouvain | Openjpeg | 73 |
| Freebsd | Freebsd | 364 |
| Netbsd | Netbsd | 168 |
| Linux | Linux Kernel | 2850 |
| Microsoft | Windows Xp | 761 |
| Proftpd | Proftpd | 31 |
| Squirrelmail | Squirrelmail | 67 |
| Gnu | Screen | 9 |
| Mozilla | Firefox | 2582 |
| Apple | Safari | 1396 |
| Imagemagick | Imagemagick | 613 |
| Microsoft | Windows Server 2003 | 465 |
| Cpanel | Cpanel | 413 |
| F-secure | Internet Gatekeeper | 9 |
| Moodle | Moodle | 452 |
| Libtiff | Libtiff | 210 |
| Point-to-point Protocol Project | Point-to-point Protocol | 7 |
| Mediawiki | Mediawiki | 309 |
| Sympa | Sympa | 10 |
| Twiki | Twiki | 20 |
| Playsms | Playsms | 10 |
| Squid-cache | Squid | 93 |
| Apple | Xcode | 67 |
| Symantec | Mail Security | 10 |
| Avira | Antivir Personal | 6 |
| Openvpn | Openvpn Access Server | 18 |
| Otrs | Otrs | 76 |
| Mybb | Mybb | 113 |
| Uebimiau | Uebimiau | 9 |
| Sphider | Sphider | 14 |
| Tinywebgallery | Tinywebgallery | 8 |
| Zenphoto | Zenphoto | 28 |
| Ispconfig | Ispconfig | 9 |
| Wireshark | Wireshark | 662 |
| Atlassian | Jira | 72 |
| Boonex | Dolphin | 8 |
| Qt | Qt | 56 |
| Phplist | Phplist | 44 |
| Redhat | Enterprise Linux For Ibm Z Systems | 43 |
| Suse | Linux Enterprise Desktop | 437 |
| Zabbix | Zabbix | 62 |
| Videolan | Vlc Media Player | 108 |
| F5 | Firepass | 8 |
| Horde | Groupware | 42 |
| Qemu | Qemu | 367 |
| Fujitsu | Interstage Application Server | 7 |
| Orangehrm | Orangehrm | 17 |
| Redhat | Satellite | 70 |
| Apple | Iphone Os | 1830 |
| Dovecot | Dovecot | 50 |
| Libgd | Libgd | 33 |
| Silverstripe | Silverstripe | 64 |
| Netapp | Hci Management Node | 104 |
| Accusoft | Imagegear | 35 |
| Netapp | Solidfire | 111 |
| Netapp | Steelstore Cloud Integrated Storage | 112 |
| Hp | Sitescope | 19 |
| Cacti | Cacti | 92 |
| Fujitsu | Interstage Studio | 3 |
| Testlink | Testlink | 26 |
| Zsh | Zsh | 13 |
| Perforce | P4web | 2 |
| Centreon | Centreon | 63 |
| Suse | Suse Linux Enterprise Server | 214 |
| Suse | Linux Enterprise Server | 447 |
| Suse | Linux Enterprise Software Development Kit | 292 |
| Atutor | Atutor | 35 |
| Dotcms | Dotcms | 47 |
| Python | Python | 122 |
| Apple | Bonjour | 4 |
| Organic Groups Project | Organic Groups | 4 |
| Mercurial | Mercurial | 18 |
| Novell | Suse Linux Enterprise Server | 214 |
| Projectpier | Projectpier | 7 |
| Eset | Smart Security | 11 |
| Eset | Nod32 Antivirus | 16 |
| Git-scm | Git | 35 |
| Socialengine | Socialengine | 5 |
| Prestashop | Prestashop | 34 |
| Sqlite | Sqlite | 55 |
| Dd-wrt | Dd-wrt | 6 |
| Prototypejs | Prototype | 3 |
| Maxum | Rumpus | 11 |
