| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 417 | 34.6 % | ||
 | Windows XP | 340 | 28.2 % |  |
 | Windows (unknown version) | 16 | 1.3 % | |
 | Windows NT | 9 | 0.7 % | |
 | Windows Vista (LongHorn) | 29 | 2.4 % | |
 | Windows 98 | 1 | 0 % | |
 | Windows 2003 | 1 | 0 % | |
 | Windows 2000 | 21 | 1.7 % | |
| Linux | 47 | 3.9 % | ||
 | Ubuntu | 1 | 0 % | |
 | Fedora | 8 | 0.6 % | |
 | GNU Linux (Unknown or unspecified distribution) | 38 | 3.1 % | |
| Macintosh | 6 | 0.4 % | ||
 | Mac OS X | 6 | 0.4 % | |
| Others | 735 | 60.9 % | ||
 | Unknown | 735 | 60.9 % | |