| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 20971 | 95.3 % | ||
 | Windows XP | 1754 | 7.9 % |  |
 | Windows Vista | 169 | 0.7 % | |
 | Windows Vista (LongHorn) | 333 | 1.5 % | |
 | Windows 2008 | 18658 | 84.8 % | |
 | Windows 2003 | 57 | 0.2 % | |
| Linux | 284 | 1.2 % | ||
 | Google Android | 86 | 0.3 % | |
 | GNU Linux (Unknown or unspecified distribution) | 198 | 0.9 % | |
| Macintosh | 709 | 3.2 % | ||
 | Mac OS X | 709 | 3.2 % | |
| Others | 27 | 0.1 % | ||
 | Unknown | 23 | 0.1 % | |
 | BlackBerry | 4 | 0 % | |