| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 21350 | 89.6 % | ||
 | Windows XP | 2008 | 8.4 % |  |
 | Windows Vista | 5300 | 22.2 % | |
 | Windows NT | 5150 | 21.6 % | |
 | Windows Vista (LongHorn) | 2160 | 9 % | |
 | Windows 2008 | 6731 | 28.2 % | |
 | Windows 2003 | 1 | 0 % | |
| Linux | 1435 | 6 % | ||
 | Ubuntu | 1 | 0 % | |
 | Google Android | 1362 | 5.7 % | |
 | GNU Linux (Unknown or unspecified distribution) | 72 | 0.3 % | |
| Macintosh | 981 | 4.1 % | ||
 | Mac OS X | 981 | 4.1 % | |
| Others | 62 | 0.2 % | ||
 | Unknown | 61 | 0.2 % | |
 | BlackBerry | 1 | 0 % | |