| Versions | Pages | Percent | Hits | Percent |
|---|
| Windows | 32,828 | 65.6 % | 40,543 | 69.2 % | |
 | Windows XP | 5 | 0 % | 9 | 0 % | 
|
 | Windows Vista | 20,400 | 40.8 % | 20,400 | 34.8 % |
|
 | Windows NT | 12,092 | 24.1 % | 19,803 | 33.8 % |
|
 | Windows 8 | 5 | 0 % | 5 | 0 % |
|
 | Windows 7 | 326 | 0.6 % | 326 | 0.5 % |
|
| Linux | 7,637 | 15.2 % | 8,278 | 14.1 % | |
 | Google Android | 738 | 1.4 % | 941 | 1.6 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 6,899 | 13.7 % | 7,337 | 12.5 % |
|
| Macintosh | 8,306 | 16.6 % | 8,380 | 14.3 % | |
 | Mac OS X 10.9 | 1 | 0 % | 1 | 0 % |
|
 | Mac OS X 10.8 Mountain Lion | 6 | 0 % | 6 | 0 % |
|
 | Mac OS X 10.7 Lion | 1 | 0 % | 1 | 0 % |
|
 | Mac OS X others | 8,298 | 16.5 % | 8,372 | 14.2 % |
|
| Others | 1,222 | 2.4 % | 1,372 | 2.3 % | |
 | Unknown | 571 | 1.1 % | 721 | 1.2 % |
|
 | Unknown Unix system | 567 | 1.1 % | 567 | 0.9 % |
|
 | Java | 84 | 0.1 % | 84 | 0.1 % |
|
|