| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 109 | 74.1 % | ||
 | Windows XP | 63 | 42.8 % |  |
 | Windows NT | 4 | 2.7 % | |
 | Windows Me | 1 | 0.6 % | |
 | Windows 98 | 14 | 9.5 % | |
 | Windows 2000 | 27 | 18.3 % | |
| Linux | 24 | 16.3 % | ||
 | GNU Linux (Unknown or unspecified distribution) | 24 | 16.3 % | |
| Macintosh | 3 | 2 % | ||
 | Mac OS X | 3 | 2 % | |
| Others | 11 | 7.4 % | ||
 | Unknown | 11 | 7.4 % | |