| Versions | Pages | Percent | Hits | Percent |
|---|
| Windows | 5,653 | 34.7 % | 16,836 | 38.2 % | |
 | Windows XP | 86 | 0.5 % | 464 | 1 % | 
|
 | Windows Vista | 571 | 3.5 % | 774 | 1.7 % |
|
 | Windows NT | 3,281 | 20.1 % | 11,410 | 25.9 % |
|
 | Windows Vista (LongHorn) | 150 | 0.9 % | 674 | 1.5 % |
|
 | Windows 8 | 147 | 0.9 % | 279 | 0.6 % |
|
 | Windows 7 | 1,415 | 8.7 % | 3,088 | 7 % |
|
 | Windows 2003 | 2 | 0 % | 85 | 0.1 % |
|
 | Windows 2000 | 1 | 0 % | 62 | 0.1 % |
|
| Linux | 407 | 2.5 % | 11,914 | 27 % | |
 | Fedora | 1 | 0 % | 1 | 0 % |
|
 | Debian | 1 | 0 % | 145 | 0.3 % |
|
 | Google Android | 340 | 2 % | 2,205 | 5 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 65 | 0.4 % | 9,563 | 21.7 % |
|
| Macintosh | 676 | 4.1 % | 5,026 | 11.4 % | |
 | Mac OS X 10.9 | 6 | 0 % | 10 | 0 % |
|
 | Mac OS X 10.8 Mountain Lion | 2 | 0 % | 20 | 0 % |
|
 | Mac OS X 10.6 Snow Leopard | 0 | 0 % | 1 | 0 % |
|
 | Mac OS X 10.5 Leopard | 0 | 0 % | 106 | 0.2 % |
|
 | Mac OS X others | 668 | 4.1 % | 4,889 | 11.1 % |
|
| Others | 9,512 | 58.5 % | 10,231 | 23.2 % | |
 | Unknown | 9,441 | 58.1 % | 10,080 | 22.9 % |
|
 | Java | 63 | 0.3 % | 63 | 0.1 % |
|
 | Unknown Unix system | 8 | 0 % | 88 | 0.1 % |
|
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