| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 44 | 30.7 % | ||
 | Windows XP | 28 | 19.5 % |  |
 | Windows Vista | 15 | 10.4 % | |
 | Windows 2003 | 1 | 0.6 % | |
| Linux | 2 | 1.3 % | ||
 | Fedora | 1 | 0.6 % | |
 | GNU Linux (Unknown or unspecified distribution) | 1 | 0.6 % | |
| Macintosh | 94 | 65.7 % | ||
 | Mac OS X | 94 | 65.7 % | |
| Others | 3 | 2 % | ||
 | Unknown | 3 | 2 % | |