| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 98 | 37.6 % | ||
 | Windows XP | 2 | 0.7 % |  |
 | Windows Vista | 18 | 6.9 % | |
 | Windows NT | 63 | 24.2 % | |
 | Windows Vista (LongHorn) | 1 | 0.3 % | |
 | Windows 7 | 14 | 5.3 % | |
| Linux | 68 | 26.1 % | ||
 | Google Android | 17 | 6.5 % | |
 | GNU Linux (Unknown or unspecified distribution) | 51 | 19.6 % | |
| Macintosh | 48 | 18.4 % | ||
 | Mac OS X | 48 | 18.4 % | |
| Others | 46 | 17.6 % | ||
 | Unknown | 45 | 17.3 % | |
 | Unknown Unix system | 1 | 0.3 % | |