| Versions | Hits | Percent | |
|---|
| Windows | 84,029 | 86.3 % | |
 | Windows XP | 14,792 | 15.1 % | 
|
 | Windows Vista | 5,351 | 5.4 % |
|
 | Windows (unknown version) | 80 | 0 % |
|
 | Windows NT | 29,875 | 30.6 % |
|
 | Windows ME | 14 | 0 % |
|
 | Windows Vista (LongHorn) | 381 | 0.3 % |
|
 | Windows Mobile | 55 | 0 % |
|
 | Windows 98 | 24 | 0 % |
|
 | Windows 7 | 33,170 | 34 % |
|
 | Windows 2003 | 64 | 0 % |
|
 | Windows 2000 | 219 | 0.2 % |
|
 | Windows 3.xx | 4 | 0 % |
|
| Linux | 6,621 | 6.8 % | |
 | Ubuntu | 4 | 0 % |
|
 | Google Android | 5,506 | 5.6 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 1,111 | 1.1 % |
|
| Macintosh | 6,164 | 6.3 % | |
 | Mac OS X | 6,164 | 6.3 % |
|
| Others | 553 | 0.5 % | |
 | Unknown | 413 | 0.4 % |
|
 | Java Mobile | 129 | 0.1 % |
|
 | Unknown Unix system | 11 | 0 % |
|
|