| Versions | Pages | Percent | Hits | Percent |
|---|
| Windows | 63,347 | 44 % | 962,686 | 51.6 % | |
 | Windows XP | 1,783 | 1.2 % | 18,890 | 1 % | 
|
 | Windows Vista | 5,422 | 3.7 % | 95,351 | 5.1 % |
|
 | Windows (unknown version) | 621 | 0.4 % | 1,808 | 0 % |
|
 | Windows NT | 32,733 | 22.7 % | 541,424 | 29 % |
|
 | Windows Vista (LongHorn) | 337 | 0.2 % | 2,591 | 0.1 % |
|
 | Windows Mobile | 0 | 0 % | 5 | 0 % |
|
 | Windows 98 | 2 | 0 % | 3 | 0 % |
|
 | Windows 8 | 1,277 | 0.8 % | 22,302 | 1.1 % |
|
 | Windows 7 | 21,031 | 14.6 % | 279,759 | 14.9 % |
|
 | Windows 2008 | 60 | 0 % | 86 | 0 % |
|
 | Windows 2003 | 64 | 0 % | 246 | 0 % |
|
 | Windows 2000 | 11 | 0 % | 120 | 0 % |
|
 | Windows 3.xx | 6 | 0 % | 101 | 0 % |
|
| BSD | 12 | 0 % | 49 | 0 % | |
 | OpenBSD | 12 | 0 % | 49 | 0 % |
|
| Linux | 33,229 | 23.1 % | 556,503 | 29.8 % | |
 | Ubuntu | 103 | 0 % | 1,218 | 0 % |
|
 | Red Hat | 1 | 0 % | 1 | 0 % |
|
 | Fedora | 0 | 0 % | 1 | 0 % |
|
 | Google Android | 30,880 | 21.4 % | 536,441 | 28.7 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 2,245 | 1.5 % | 18,842 | 1 % |
|
| Macintosh | 26,049 | 18.1 % | 229,794 | 12.3 % | |
 | Mac OS X 10.9 | 28 | 0 % | 488 | 0 % |
|
 | Mac OS X 10.8 Mountain Lion | 42 | 0 % | 570 | 0 % |
|
 | Mac OS X 10.7 Lion | 65 | 0 % | 1,686 | 0 % |
|
 | Mac OS X 10.6 Snow Leopard | 89 | 0 % | 624 | 0 % |
|
 | Mac OS X 10.5 Leopard | 43 | 0 % | 153 | 0 % |
|
 | Mac OS X 10.4 Tiger | 0 | 0 % | 1 | 0 % |
|
 | Mac OS X others | 25,782 | 17.9 % | 226,272 | 12.1 % |
|
| Others | 21,189 | 14.7 % | 116,129 | 6.2 % | |
 | Unknown | 20,636 | 14.3 % | 111,930 | 6 % |
|
 | Java | 303 | 0.2 % | 823 | 0 % |
|
 | Unknown Unix system | 203 | 0.1 % | 2,828 | 0.1 % |
|
 | BlackBerry | 22 | 0 % | 167 | 0 % |
|
 | Java Mobile | 14 | 0 % | 219 | 0 % |
|
 | Sony PlayStation | 10 | 0 % | 146 | 0 % |
|
 | Symbian OS | 1 | 0 % | 13 | 0 % |
|
 | OS/2 | 0 | 0 % | 3 | 0 % |
|
|