| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 503 | 34.5 % | ||
 | Windows XP | 275 | 18.8 % |  |
 | Windows (unknown version) | 54 | 3.7 % | |
 | Windows NT | 6 | 0.4 % | |
 | Windows ME | 2 | 0.1 % | |
 | Windows Vista (LongHorn) | 134 | 9.2 % | |
 | Windows Mobile | 2 | 0.1 % | |
 | Windows 98 | 3 | 0.2 % | |
 | Windows 2003 | 13 | 0.8 % | |
 | Windows 2000 | 14 | 0.9 % | |
| Linux | 54 | 3.7 % | ||
 | Ubuntu | 15 | 1 % | |
 | Fedora | 1 | 0 % | |
 | Debian | 4 | 0.2 % | |
 | GNU Linux (Unknown or unspecified distribution) | 34 | 2.3 % | |
| Macintosh | 133 | 9.1 % | ||
 | Mac OS X | 133 | 9.1 % | |
| Others | 766 | 52.6 % | ||
 | Unknown | 765 | 52.5 % | |
 | Sun Solaris | 1 | 0 % | |