| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 6,896 | 63.4 % | ||
 | Windows XP | 1,317 | 12.1 % |  |
 | Windows Vista | 1,094 | 10 % | |
 | Windows NT | 2,135 | 19.6 % | |
 | Windows Vista (LongHorn) | 43 | 0.3 % | |
 | Windows 7 | 2,303 | 21.2 % | |
 | Windows 2000 | 3 | 0 % | |
 | Windows 3.xx | 1 | 0 % | |
| Linux | 2,262 | 20.8 % | ||
 | Google Android | 1,245 | 11.4 % | |
 | GNU Linux (Unknown or unspecified distribution) | 1,017 | 9.3 % | |
| Macintosh | 1,202 | 11 % | ||
 | Mac OS X | 1,202 | 11 % | |
| Others | 500 | 4.6 % | ||
 | Unknown | 478 | 4.4 % | |
 | Unknown Unix system | 22 | 0.2 % | |