| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 2,531 | 39.9 % | ||
 | Windows Vista | 64 | 1 % |  |
 | Windows NT | 2,264 | 35.7 % | |
 | Windows Vista (LongHorn) | 20 | 0.3 % | |
 | Windows 7 | 183 | 2.8 % | |
| Linux | 2,589 | 40.8 % | ||
 | Ubuntu | 15 | 0.2 % | |
 | Google Android | 253 | 3.9 % | |
 | GNU Linux (Unknown or unspecified distribution) | 2,321 | 36.6 % | |
| Macintosh | 1,088 | 17.1 % | ||
 | Mac OS X | 1,088 | 17.1 % | |
| Others | 123 | 1.9 % | ||
 | Unknown | 119 | 1.8 % | |
 | Unknown Unix system | 4 | 0 % | |