| Versions | Pages | Percent | Hits | Percent |
|---|
| Windows | 7,060 | 38.4 % | 14,186 | 23.6 % | |
 | Windows XP | 59 | 0.3 % | 132 | 0.2 % | 
|
 | Windows Vista | 784 | 4.2 % | 791 | 1.3 % |
|
 | Windows NT | 4,110 | 22.3 % | 9,335 | 15.5 % |
|
 | Windows ME | 1 | 0 % | 1 | 0 % |
|
 | Windows Vista (LongHorn) | 219 | 1.1 % | 818 | 1.3 % |
|
 | Windows 8 | 198 | 1 % | 226 | 0.3 % |
|
 | Windows 7 | 1,675 | 9.1 % | 2,866 | 4.7 % |
|
 | Windows 2003 | 13 | 0 % | 13 | 0 % |
|
 | Windows 2000 | 1 | 0 % | 4 | 0 % |
|
| Linux | 595 | 3.2 % | 25,424 | 42.4 % | |
 | Debian | 1 | 0 % | 1 | 0 % |
|
 | Centos | 6 | 0 % | 6 | 0 % |
|
 | Google Android | 437 | 2.3 % | 3,689 | 6.1 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 151 | 0.8 % | 21,728 | 36.2 % |
|
| Macintosh | 1,280 | 6.9 % | 8,545 | 14.2 % | |
 | Mac OS X 10.9 | 2 | 0 % | 4 | 0 % |
|
 | Mac OS X 10.8 Mountain Lion | 0 | 0 % | 14 | 0 % |
|
 | Mac OS X 10.7 Lion | 0 | 0 % | 4 | 0 % |
|
 | Mac OS X 10.6 Snow Leopard | 5 | 0 % | 14 | 0 % |
|
 | Mac OS X 10.5 Leopard | 0 | 0 % | 2 | 0 % |
|
 | Mac OS X others | 1,272 | 6.9 % | 8,506 | 14.2 % |
|
 | Mac OS | 1 | 0 % | 1 | 0 % |
|
| Others | 9,448 | 51.3 % | 11,722 | 19.5 % | |
 | Unknown | 9,335 | 50.7 % | 11,527 | 19.2 % |
|
 | Java | 100 | 0.5 % | 100 | 0.1 % |
|
 | Unknown Unix system | 12 | 0 % | 94 | 0.1 % |
|
 | Sun Solaris | 1 | 0 % | 1 | 0 % |
|
|