| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 1438 | 57.7 % | ||
 | Windows XP | 152 | 6.1 % |  |
 | Windows Vista | 398 | 15.9 % | |
 | Windows (unknown version) | 6 | 0.2 % | |
 | Windows NT | 6 | 0.2 % | |
 | Windows Vista (LongHorn) | 94 | 3.7 % | |
 | Windows 2008 | 746 | 29.9 % | |
 | Windows 2003 | 36 | 1.4 % | |
| Linux | 506 | 20.3 % | ||
 | Ubuntu | 41 | 1.6 % | |
 | Fedora | 4 | 0.1 % | |
 | GNU Linux (Unknown or unspecified distribution) | 461 | 18.5 % | |
| Macintosh | 490 | 19.6 % | ||
 | Mac OS X | 490 | 19.6 % | |
| Others | 54 | 2.1 % | ||
 | Unknown | 54 | 2.1 % | |