| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 297251 | 89.2 % | ||
 | Windows XP | 94810 | 28.4 % |  |
 | Windows Vista | 7121 | 2.1 % | |
 | Windows (unknown version) | 490 | 0.1 % | |
 | Windows NT | 29 | 0 % | |
 | Windows ME | 1 | 0 % | |
 | Windows Vista (LongHorn) | 3171 | 0.9 % | |
 | Windows 98 | 65 | 0 % | |
 | Windows 95 | 14 | 0 % | |
 | Windows 2008 | 190404 | 57.1 % | |
 | Windows 2003 | 1120 | 0.3 % | |
 | Windows 2000 | 26 | 0 % | |
| Linux | 10158 | 3 % | ||
 | Ubuntu | 80 | 0 % | |
 | Google Android | 7520 | 2.2 % | |
 | GNU Linux (Unknown or unspecified distribution) | 2558 | 0.7 % | |
| Macintosh | 18336 | 5.5 % | ||
 | Mac OS X | 18336 | 5.5 % | |
| Others | 7420 | 2.2 % | ||
 | Unknown | 5571 | 1.6 % | |
 | Java Mobile | 1307 | 0.3 % | |
 | Symbian OS | 540 | 0.1 % | |
 | BlackBerry | 1 | 0 % | |
 | Java | 1 | 0 % | |