| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 1549 | 94.6 % | ||
 | Windows XP | 1376 | 84 % |  |
 | Windows Me | 1 | 0 % | |
 | Windows Vista | 107 | 6.5 % | |
 | Windows 98 | 29 | 1.7 % | |
 | Windows 2003 | 36 | 2.1 % | |
| Linux | 11 | 0.6 % | ||
 | Fedora | 10 | 0.6 % | |
 | GNU Linux (Unknown or unspecified distribution) | 1 | 0 % | |
| Macintosh | 36 | 2.1 % | ||
 | Mac OS X | 36 | 2.1 % | |
| Others | 41 | 2.5 % | ||
 | Unknown | 41 | 2.5 % | |