| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 789 | 54.1 % | ||
 | Windows XP | 153 | 10.4 % |  |
 | Windows (unknown version) | 26 | 1.7 % | |
 | Windows NT | 3 | 0.2 % | |
 | Windows Vista (LongHorn) | 17 | 1.1 % | |
 | Windows Mobile | 2 | 0.1 % | |
 | Windows 98 | 3 | 0.2 % | |
 | Windows 2008 | 11 | 0.7 % | |
 | Windows 2003 | 17 | 1.1 % | |
 | Windows 2000 | 557 | 38.2 % | |
| Linux | 14 | 0.9 % | ||
 | Ubuntu | 4 | 0.2 % | |
 | GNU Linux (Unknown or unspecified distribution) | 10 | 0.6 % | |
| Macintosh | 7 | 0.4 % | ||
 | Mac OS X | 7 | 0.4 % | |
| Others | 648 | 44.4 % | ||
 | Unknown | 646 | 44.3 % | |
 | Java | 1 | 0 % | |
 | Aix | 1 | 0 % | |