| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 16196 | 94.6 % | ||
 | Windows XP | 1233 | 7.2 % |  |
 | Windows Vista | 2834 | 16.5 % | |
 | Windows NT | 388 | 2.2 % | |
 | Windows Vista (LongHorn) | 184 | 1 % | |
 | Windows 2008 | 11557 | 67.5 % | |
| Linux | 177 | 1 % | ||
 | Debian | 1 | 0 % | |
 | Google Android | 107 | 0.6 % | |
 | GNU Linux (Unknown or unspecified distribution) | 69 | 0.4 % | |
| Macintosh | 674 | 3.9 % | ||
 | Mac OS X | 674 | 3.9 % | |
| Others | 68 | 0.3 % | ||
 | Unknown | 65 | 0.3 % | |
 | BlackBerry | 3 | 0 % | |