| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 5348 | 53.4 % | ||
 | Windows XP | 4992 | 49.8 % |  |
 | Windows NT | 5 | 0 % | |
 | Windows Me | 1 | 0 % | |
 | Windows 98 | 19 | 0.1 % | |
 | Windows 2003 | 1 | 0 % | |
 | Windows 2000 | 330 | 3.2 % | |
| Linux | 4355 | 43.4 % | ||
 | GNU Linux (Unknown or unspecified distribution) | 4355 | 43.4 % | |
| Macintosh | 3 | 0 % | ||
 | Mac OS X | 1 | 0 % | |
 | Mac OS | 2 | 0 % | |
| Others | 307 | 3 % | ||
 | Unknown | 307 | 3 % | |