| Versions | Pages | Percent | Hits | Percent |
|---|
| Windows | 64,598 | 60.1 % | 118,516 | 60.4 % | |
 | Windows XP | 222 | 0.2 % | 232 | 0.1 % | 
|
 | Windows Vista | 1,114 | 1 % | 1,159 | 0.5 % |
|
 | Windows (unknown version) | 8 | 0 % | 8 | 0 % |
|
 | Windows NT | 61,088 | 56.8 % | 114,394 | 58.3 % |
|
 | Windows Vista (LongHorn) | 5 | 0 % | 6 | 0 % |
|
 | Windows 98 | 1 | 0 % | 1 | 0 % |
|
 | Windows 8 | 193 | 0.1 % | 237 | 0.1 % |
|
 | Windows 7 | 1,962 | 1.8 % | 2,474 | 1.2 % |
|
 | Windows 2003 | 3 | 0 % | 3 | 0 % |
|
 | Windows 2000 | 1 | 0 % | 1 | 0 % |
|
 | Windows 3.xx | 1 | 0 % | 1 | 0 % |
|
| BSD | 5 | 0 % | 6 | 0 % | |
 | OpenBSD | 5 | 0 % | 5 | 0 % |
|
 | NetBSD | 0 | 0 % | 1 | 0 % |
|
| Linux | 14,273 | 13.2 % | 27,655 | 14.1 % | |
 | Ubuntu | 43 | 0 % | 43 | 0 % |
|
 | Fedora | 1 | 0 % | 1 | 0 % |
|
 | Centos | 4 | 0 % | 4 | 0 % |
|
 | Google Android | 3,265 | 3 % | 13,690 | 6.9 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 10,960 | 10.2 % | 13,917 | 7.1 % |
|
| Macintosh | 17,746 | 16.5 % | 30,387 | 15.5 % | |
 | Mac OS X 10.9 | 33 | 0 % | 33 | 0 % |
|
 | Mac OS X 10.8 Mountain Lion | 8 | 0 % | 8 | 0 % |
|
 | Mac OS X 10.7 Lion | 3 | 0 % | 4 | 0 % |
|
 | Mac OS X 10.6 Snow Leopard | 7 | 0 % | 7 | 0 % |
|
 | Mac OS X 10.5 Leopard | 5 | 0 % | 5 | 0 % |
|
 | Mac OS X others | 17,690 | 16.4 % | 30,330 | 15.4 % |
|
| Others | 10,807 | 10 % | 19,440 | 9.9 % | |
 | Unknown | 10,537 | 9.8 % | 18,416 | 9.3 % |
|
 | Java | 157 | 0.1 % | 157 | 0 % |
|
 | Unknown Unix system | 107 | 0 % | 860 | 0.4 % |
|
 | Nintendo Wii | 3 | 0 % | 3 | 0 % |
|
 | Symbian OS | 2 | 0 % | 3 | 0 % |
|
 | BlackBerry | 1 | 0 % | 1 | 0 % |
|
|