| Versions | Hits | Percent | |
|---|
| Windows | 73,018 | 84.7 % | |
 | Windows XP | 14,993 | 17.4 % | 
|
 | Windows Vista | 6,650 | 7.7 % |
|
 | Windows (unknown version) | 116 | 0.1 % |
|
 | Windows NT | 46 | 0 % |
|
 | Windows ME | 24 | 0 % |
|
 | Windows Vista (LongHorn) | 1,266 | 1.4 % |
|
 | Windows Mobile | 9 | 0 % |
|
 | Windows 98 | 15 | 0 % |
|
 | Windows 95 | 27 | 0 % |
|
 | Windows 7 | 49,609 | 57.5 % |
|
 | Windows 2003 | 107 | 0.1 % |
|
 | Windows 2000 | 144 | 0.1 % |
|
 | Windows 3.xx | 12 | 0 % |
|
| Linux | 5,683 | 6.5 % | |
 | Ubuntu | 38 | 0 % |
|
 | Red Hat | 1 | 0 % |
|
 | Debian | 1 | 0 % |
|
 | Google Android | 5,261 | 6.1 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 382 | 0.4 % |
|
| Macintosh | 5,809 | 6.7 % | |
 | Mac OS X | 5,809 | 6.7 % |
|
| Others | 1,654 | 1.9 % | |
 | Unknown | 1,522 | 1.7 % |
|
 | Java Mobile | 126 | 0.1 % |
|
 | Unknown Unix system | 6 | 0 % |
|
|