| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 539 | 43.9 % | ||
 | Windows XP | 400 | 32.6 % |  |
 | Windows (unknown version) | 30 | 2.4 % | |
 | Windows NT | 4 | 0.3 % | |
 | Windows ME | 1 | 0 % | |
 | Windows Vista (LongHorn) | 17 | 1.3 % | |
 | Windows 98 | 15 | 1.2 % | |
 | Windows 2008 | 32 | 2.6 % | |
 | Windows 2003 | 16 | 1.3 % | |
 | Windows 2000 | 24 | 1.9 % | |
| Linux | 22 | 1.7 % | ||
 | Ubuntu | 10 | 0.8 % | |
 | GNU Linux (Unknown or unspecified distribution) | 12 | 0.9 % | |
| Macintosh | 17 | 1.3 % | ||
 | Mac OS X | 17 | 1.3 % | |
| Others | 648 | 52.8 % | ||
 | Unknown | 648 | 52.8 % | |