| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 108 | 83 % | ||
 | Windows XP | 93 | 71.5 % |  |
 | Windows Vista | 5 | 3.8 % | |
 | Windows 2003 | 2 | 1.5 % | |
 | Windows 2000 | 8 | 6.1 % | |
| Linux | 4 | 3 % | ||
 | Fedora | 2 | 1.5 % | |
 | GNU Linux (Unknown or unspecified distribution) | 2 | 1.5 % | |
| Macintosh | 9 | 6.9 % | ||
 | Mac OS X | 9 | 6.9 % | |
| Others | 9 | 6.9 % | ||
 | Unknown | 9 | 6.9 % | |