| Versions | Pages | Percent | Hits | Percent |
|---|
| Windows | 13,226 | 58.5 % | 17,849 | 36.4 % | |
 | Windows XP | 157 | 0.6 % | 285 | 0.5 % | 
|
 | Windows Vista | 2,034 | 9 % | 2,061 | 4.2 % |
|
 | Windows NT | 5,659 | 25 % | 8,748 | 17.8 % |
|
 | Windows Vista (LongHorn) | 363 | 1.6 % | 742 | 1.5 % |
|
 | Windows 8 | 589 | 2.6 % | 595 | 1.2 % |
|
 | Windows 7 | 4,423 | 19.5 % | 5,416 | 11 % |
|
 | Windows 2000 | 1 | 0 % | 2 | 0 % |
|
| BSD | 1 | 0 % | 1 | 0 % | |
 | OpenBSD | 1 | 0 % | 1 | 0 % |
|
| Linux | 952 | 4.2 % | 19,133 | 39 % | |
 | Google Android | 300 | 1.3 % | 2,392 | 4.8 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 652 | 2.8 % | 16,741 | 34.2 % |
|
| Macintosh | 529 | 2.3 % | 3,915 | 7.9 % | |
 | Mac OS X 10.9 | 2 | 0 % | 2 | 0 % |
|
 | Mac OS X 10.8 Mountain Lion | 0 | 0 % | 20 | 0 % |
|
 | Mac OS X 10.7 Lion | 1 | 0 % | 1 | 0 % |
|
 | Mac OS X 10.6 Snow Leopard | 1 | 0 % | 6 | 0 % |
|
 | Mac OS X others | 525 | 2.3 % | 3,886 | 7.9 % |
|
| Others | 7,882 | 34.8 % | 8,050 | 16.4 % | |
 | Unknown | 7,839 | 34.7 % | 7,982 | 16.3 % |
|
 | Java | 40 | 0.1 % | 40 | 0 % |
|
 | Unknown Unix system | 3 | 0 % | 28 | 0 % |
|
|