| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 61,750 | 89.4 % | ||
 | Windows XP | 12,089 | 17.5 % |  |
 | Windows Vista | 6,739 | 9.7 % | |
 | Windows (unknown version) | 139 | 0.2 % | |
 | Windows ME | 1 | 0 % | |
 | Windows Vista (LongHorn) | 1,657 | 2.3 % | |
 | Windows 95 | 27 | 0 % | |
 | Windows 7 | 39,441 | 57.1 % | |
 | Windows 2003 | 1,632 | 2.3 % | |
 | Windows 2000 | 25 | 0 % | |
| Linux | 5,198 | 7.5 % | ||
 | Ubuntu | 90 | 0.1 % | |
 | Google Android | 1,090 | 1.5 % | |
 | GNU Linux (Unknown or unspecified distribution) | 4,018 | 5.8 % | |
| Macintosh | 1,491 | 2.1 % | ||
 | Mac OS X | 1,491 | 2.1 % | |
| Others | 624 | 0.9 % | ||
 | Unknown | 620 | 0.8 % | |
 | Unknown Unix system | 2 | 0 % | |
 | Java | 2 | 0 % | |