| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 1014 | 73.4 % | ||
 | Windows XP | 790 | 57.2 % |  |
 | Windows NT | 23 | 1.6 % | |
 | Windows Me | 2 | 0.1 % | |
 | Windows 98 | 20 | 1.4 % | |
 | Windows 2000 | 179 | 12.9 % | |
| Linux | 315 | 22.8 % | ||
 | GNU Linux (Unknown or unspecified distribution) | 315 | 22.8 % | |
| Macintosh | 3 | 0.2 % | ||
 | Mac OS X | 1 | 0 % | |
 | Mac OS | 2 | 0.1 % | |
| Others | 49 | 3.5 % | ||
 | Unknown | 49 | 3.5 % | |