| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 399 | 39.6 % | ||
 | Windows XP | 329 | 32.6 % |  |
 | Windows (unknown version) | 11 | 1 % | |
 | Windows NT | 9 | 0.8 % | |
 | Windows Vista (LongHorn) | 19 | 1.8 % | |
 | Windows 98 | 4 | 0.3 % | |
 | Windows 2003 | 4 | 0.3 % | |
 | Windows 2000 | 23 | 2.2 % | |
| Linux | 51 | 5 % | ||
 | Ubuntu | 8 | 0.7 % | |
 | Fedora | 6 | 0.5 % | |
 | Centos | 2 | 0.1 % | |
 | GNU Linux (Unknown or unspecified distribution) | 35 | 3.4 % | |
| Macintosh | 19 | 1.8 % | ||
 | Mac OS X | 19 | 1.8 % | |
| Others | 538 | 53.4 % | ||
 | Unknown | 538 | 53.4 % | |