| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 251612 | 84.3 % | ||
 | Windows XP | 17803 | 5.9 % |  |
 | Windows Vista | 20617 | 6.9 % | |
 | Windows (unknown version) | 312 | 0.1 % | |
 | Windows NT | 5 | 0 % | |
 | Windows ME | 1 | 0 % | |
 | Windows Vista (LongHorn) | 3489 | 1.1 % | |
 | Windows 2008 | 209383 | 70.1 % | |
 | Windows 2000 | 2 | 0 % | |
| Linux | 8655 | 2.8 % | ||
 | Ubuntu | 62 | 0 % | |
 | Debian | 11 | 0 % | |
 | Google Android | 7945 | 2.6 % | |
 | GNU Linux (Unknown or unspecified distribution) | 637 | 0.2 % | |
| Macintosh | 36970 | 12.3 % | ||
 | Mac OS X | 36967 | 12.3 % | |
 | Mac OS | 3 | 0 % | |
| Others | 1227 | 0.4 % | ||
 | Unknown | 1220 | 0.4 % | |
 | Java | 5 | 0 % | |
 | BlackBerry | 2 | 0 % | |