| Versions | Pages | Percent | Hits | Percent |
|---|
| Windows | 3,994 | 40.3 % | 15,288 | 44.1 % | |
 | Windows XP | 93 | 0.9 % | 961 | 2.7 % | 
|
 | Windows Vista | 414 | 4.1 % | 528 | 1.5 % |
|
 | Windows NT | 2,431 | 24.5 % | 11,129 | 32.1 % |
|
 | Windows Vista (LongHorn) | 72 | 0.7 % | 392 | 1.1 % |
|
 | Windows 98 | 1 | 0 % | 32 | 0 % |
|
 | Windows 8 | 55 | 0.5 % | 93 | 0.2 % |
|
 | Windows 7 | 922 | 9.3 % | 2,144 | 6.1 % |
|
 | Windows 2003 | 3 | 0 % | 3 | 0 % |
|
 | Windows 2000 | 3 | 0 % | 5 | 0 % |
|
 | Windows 3.xx | 0 | 0 % | 1 | 0 % |
|
| Linux | 448 | 4.5 % | 7,937 | 22.9 % | |
 | Ubuntu | 1 | 0 % | 4 | 0 % |
|
 | Google Android | 384 | 3.8 % | 3,046 | 8.7 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 63 | 0.6 % | 4,887 | 14.1 % |
|
| Macintosh | 1,253 | 12.6 % | 6,906 | 19.9 % | |
 | Mac OS X 10.9 | 3 | 0 % | 3 | 0 % |
|
 | Mac OS X 10.5 Leopard | 0 | 0 % | 125 | 0.3 % |
|
 | Mac OS X others | 1,249 | 12.6 % | 6,764 | 19.5 % |
|
 | Mac OS | 1 | 0 % | 14 | 0 % |
|
| Others | 4,210 | 42.5 % | 4,509 | 13 % | |
 | Unknown | 4,191 | 42.3 % | 4,269 | 12.3 % |
|
 | Unknown Unix system | 17 | 0.1 % | 231 | 0.6 % |
|
 | OS/2 | 1 | 0 % | 8 | 0 % |
|
 | Java | 1 | 0 % | 1 | 0 % |
|
|