| Versions | Hits | Percent | |
|---|
| Windows | 98,338 | 86.6 % | |
 | Windows XP | 29,076 | 25.6 % | 
|
 | Windows Vista | 1,286 | 1.1 % |
|
 | Windows (unknown version) | 169 | 0.1 % |
|
 | Windows Vista (LongHorn) | 1,841 | 1.6 % |
|
 | Windows 98 | 1 | 0 % |
|
 | Windows 95 | 1 | 0 % |
|
 | Windows 7 | 65,440 | 57.6 % |
|
 | Windows 2003 | 470 | 0.4 % |
|
 | Windows 2000 | 54 | 0 % |
|
| Linux | 4,747 | 4.1 % | |
 | Ubuntu | 117 | 0.1 % |
|
 | Suse | 1 | 0 % |
|
 | Google Android | 2,574 | 2.2 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 2,055 | 1.8 % |
|
| Macintosh | 4,472 | 3.9 % | |
 | Mac OS X | 4,472 | 3.9 % |
|
| Others | 5,917 | 5.2 % | |
 | Unknown | 4,922 | 4.3 % |
|
 | Java Mobile | 867 | 0.7 % |
|
 | Symbian OS | 124 | 0.1 % |
|
 | Unknown Unix system | 3 | 0 % |
|
 | Java | 1 | 0 % |
|
|