| Versions | Pages | Percent | Hits | Percent |
|---|
| Windows | 23,945 | 61.6 % | 24,774 | 61.5 % | |
 | Windows XP | 22 | 0 % | 44 | 0.1 % | 
|
 | Windows Vista | 10,437 | 26.8 % | 10,482 | 26 % |
|
 | Windows NT | 13,279 | 34.1 % | 13,817 | 34.3 % |
|
 | Windows Vista (LongHorn) | 14 | 0 % | 25 | 0 % |
|
 | Windows 8 | 21 | 0 % | 44 | 0.1 % |
|
 | Windows 7 | 172 | 0.4 % | 362 | 0.8 % |
|
| Linux | 6,924 | 17.8 % | 7,252 | 18 % | |
 | Ubuntu | 5 | 0 % | 8 | 0 % |
|
 | Google Android | 512 | 1.3 % | 568 | 1.4 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 6,407 | 16.4 % | 6,676 | 16.5 % |
|
| Macintosh | 7,813 | 20.1 % | 8,017 | 19.9 % | |
 | Mac OS X 10.9 | 27 | 0 % | 81 | 0.2 % |
|
 | Mac OS X 10.8 Mountain Lion | 27 | 0 % | 57 | 0.1 % |
|
 | Mac OS X 10.7 Lion | 8 | 0 % | 30 | 0 % |
|
 | Mac OS X 10.6 Snow Leopard | 9 | 0 % | 24 | 0 % |
|
 | Mac OS X others | 7,742 | 19.9 % | 7,825 | 19.4 % |
|
| Others | 171 | 0.4 % | 185 | 0.4 % | |
 | Java | 124 | 0.3 % | 124 | 0.3 % |
|
 | Unknown | 40 | 0.1 % | 54 | 0.1 % |
|
 | Unknown Unix system | 7 | 0 % | 7 | 0 % |
|
|