| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 110 | 45.6 % | ||
 | Windows XP | 15 | 6.2 % |  |
 | Windows Vista | 4 | 1.6 % | |
 | Windows NT | 82 | 34 % | |
 | Windows Vista (LongHorn) | 1 | 0.4 % | |
 | Windows 98 | 1 | 0.4 % | |
 | Windows 7 | 7 | 2.9 % | |
| Linux | 37 | 15.3 % | ||
 | Google Android | 6 | 2.4 % | |
 | GNU Linux (Unknown or unspecified distribution) | 31 | 12.8 % | |
| Macintosh | 61 | 25.3 % | ||
 | Mac OS X | 61 | 25.3 % | |
| Others | 33 | 13.6 % | ||
 | Unknown | 31 | 12.8 % | |
 | Unknown Unix system | 2 | 0.8 % | |