| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 1619 | 71.3 % | ||
 | Windows XP | 1003 | 44.2 % |  |
 | Windows Me | 9 | 0.3 % | |
 | Windows 98 | 535 | 23.5 % | |
 | Windows 2000 | 72 | 3.1 % | |
| Linux | 324 | 14.2 % | ||
 | Ubuntu | 277 | 12.2 % | |
 | Debian | 36 | 1.5 % | |
 | GNU Linux (Unknown or unspecified distribution) | 11 | 0.4 % | |
| Macintosh | 122 | 5.3 % | ||
 | Mac OS X | 122 | 5.3 % | |
| Others | 203 | 8.9 % | ||
 | Unknown | 203 | 8.9 % | |