| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 170 | 60.4 % | ||
 | Windows XP | 112 | 39.8 % |  |
 | Windows NT | 30 | 10.6 % | |
 | Windows Me | 4 | 1.4 % | |
 | Windows 98 | 1 | 0.3 % | |
 | Windows 2000 | 23 | 8.1 % | |
| Linux | 106 | 37.7 % | ||
 | GNU Linux (Unknown or unspecified distribution) | 106 | 37.7 % | |
| Macintosh | 4 | 1.4 % | ||
 | Mac OS X | 4 | 1.4 % | |
| Others | 1 | 0.3 % | ||
 | Unknown | 1 | 0.3 % | |