| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 641 | 43.6 % | ||
 | Windows XP | 7 | 0.4 % |  |
 | Windows NT | 634 | 43.1 % | |
| Linux | 277 | 18.8 % | ||
 | Fedora | 1 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 276 | 18.7 % | |
| Macintosh | 492 | 33.4 % | ||
 | Mac OS X | 492 | 33.4 % | |
| Others | 59 | 4 % | ||
 | Unknown | 55 | 3.7 % | |
 | Unknown Unix system | 4 | 0.2 % | |