| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 2,606 | 92.3 % | ||
 | Windows XP | 339 | 12 % |  |
 | Windows Vista | 119 | 4.2 % | |
 | Windows NT | 41 | 1.4 % | |
 | Windows Vista (LongHorn) | 507 | 17.9 % | |
 | Windows 7 | 1,600 | 56.6 % | |
| Linux | 89 | 3.1 % | ||
 | Google Android | 6 | 0.2 % | |
 | GNU Linux (Unknown or unspecified distribution) | 83 | 2.9 % | |
| Macintosh | 103 | 3.6 % | ||
 | Mac OS X | 103 | 3.6 % | |
| Others | 24 | 0.8 % | ||
 | Unknown | 23 | 0.8 % | |
 | Unknown Unix system | 1 | 0 % | |