| Versions | Pages | Percent | Hits | Percent |
|---|
| Windows | 4,630 | 46.4 % | 13,506 | 45.5 % | |
 | Windows XP | 78 | 0.7 % | 381 | 1.2 % | 
|
 | Windows Vista | 466 | 4.6 % | 513 | 1.7 % |
|
 | Windows NT | 2,533 | 25.4 % | 9,138 | 30.7 % |
|
 | Windows Vista (LongHorn) | 198 | 1.9 % | 925 | 3.1 % |
|
 | Windows 8 | 104 | 1 % | 124 | 0.4 % |
|
 | Windows 7 | 1,236 | 12.4 % | 2,407 | 8.1 % |
|
 | Windows 2003 | 15 | 0.1 % | 16 | 0 % |
|
 | Windows 2000 | 0 | 0 % | 2 | 0 % |
|
| Linux | 398 | 3.9 % | 7,043 | 23.7 % | |
 | Ubuntu | 3 | 0 % | 9 | 0 % |
|
 | Fedora | 1 | 0 % | 1 | 0 % |
|
 | Google Android | 353 | 3.5 % | 2,507 | 8.4 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 41 | 0.4 % | 4,526 | 15.2 % |
|
| Macintosh | 659 | 6.6 % | 4,586 | 15.4 % | |
 | Mac OS X 10.9 | 9 | 0 % | 10 | 0 % |
|
 | Mac OS X 10.8 Mountain Lion | 0 | 0 % | 114 | 0.3 % |
|
 | Mac OS X 10.6 Snow Leopard | 1 | 0 % | 1 | 0 % |
|
 | Mac OS X 10.5 Leopard | 0 | 0 % | 68 | 0.2 % |
|
 | Mac OS X others | 649 | 6.5 % | 4,393 | 14.8 % |
|
| Others | 4,271 | 42.8 % | 4,546 | 15.3 % | |
 | Unknown | 4,259 | 42.7 % | 4,491 | 15.1 % |
|
 | Unknown Unix system | 9 | 0 % | 52 | 0.1 % |
|
 | Java | 3 | 0 % | 3 | 0 % |
|
|