| Versions | Pages | Percent | Hits | Percent |
|---|
| Windows | 4,477 | 37.7 % | 9,018 | 35.2 % | |
 | Windows XP | 1,814 | 15.3 % | 2,564 | 10 % | 
|
 | Windows Vista | 274 | 2.3 % | 352 | 1.3 % |
|
 | Windows NT | 1,348 | 11.3 % | 3,706 | 14.4 % |
|
 | Windows ME | 3 | 0 % | 3 | 0 % |
|
 | Windows Vista (LongHorn) | 138 | 1.1 % | 612 | 2.3 % |
|
 | Windows 8 | 44 | 0.3 % | 53 | 0.2 % |
|
 | Windows 7 | 848 | 7.1 % | 1,719 | 6.7 % |
|
 | Windows 2003 | 1 | 0 % | 1 | 0 % |
|
 | Windows 2000 | 7 | 0 % | 8 | 0 % |
|
| Linux | 543 | 4.5 % | 6,825 | 26.6 % | |
 | Ubuntu | 0 | 0 % | 27 | 0.1 % |
|
 | Suse | 0 | 0 % | 15 | 0 % |
|
 | Google Android | 436 | 3.6 % | 2,929 | 11.4 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 107 | 0.9 % | 3,854 | 15 % |
|
| Macintosh | 2,590 | 21.8 % | 5,294 | 20.6 % | |
 | Mac OS X 10.9 | 5 | 0 % | 7 | 0 % |
|
 | Mac OS X 10.8 Mountain Lion | 0 | 0 % | 4 | 0 % |
|
 | Mac OS X 10.7 Lion | 1 | 0 % | 1 | 0 % |
|
 | Mac OS X 10.5 Leopard | 0 | 0 % | 50 | 0.1 % |
|
 | Mac OS X others | 2,584 | 21.7 % | 5,232 | 20.4 % |
|
| Others | 4,246 | 35.8 % | 4,465 | 17.4 % | |
 | Unknown | 4,240 | 35.7 % | 4,416 | 17.2 % |
|
 | Unknown Unix system | 6 | 0 % | 49 | 0.1 % |
|
|