| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 1074 | 55 % | ||
 | Windows XP | 993 | 50.9 % |  |
 | Windows NT | 10 | 0.5 % | |
 | Windows Vista | 25 | 1.2 % | |
 | Windows 98 | 7 | 0.3 % | |
 | Windows 2003 | 9 | 0.4 % | |
 | Windows 2000 | 30 | 1.5 % | |
| Linux | 187 | 9.5 % | ||
 | Ubuntu | 168 | 8.6 % | |
 | GNU Linux (Unknown or unspecified distribution) | 19 | 0.9 % | |
| Macintosh | 160 | 8.2 % | ||
 | Mac OS X | 160 | 8.2 % | |
| Others | 529 | 27.1 % | ||
 | Unknown | 529 | 27.1 % | |