| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 203 | 85.2 % | ||
 | Windows XP | 184 | 77.3 % |  |
 | Windows NT | 1 | 0.4 % | |
 | Windows 98 | 3 | 1.2 % | |
 | Windows 2000 | 15 | 6.3 % | |
| Linux | 20 | 8.4 % | ||
 | GNU Linux (Unknown or unspecified distribution) | 20 | 8.4 % | |
| Macintosh | 3 | 1.2 % | ||
 | Mac OS X | 2 | 0.8 % | |
 | Mac OS | 1 | 0.4 % | |
| Others | 12 | 5 % | ||
 | Unknown | 12 | 5 % | |