| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 3757 | 22.1 % | ||
 | Windows XP | 685 | 4 % |  |
 | Windows Vista | 264 | 1.5 % | |
 | Windows (unknown version) | 22 | 0.1 % | |
 | Windows NT | 64 | 0.3 % | |
 | Windows ME | 4 | 0 % | |
 | Windows Vista (LongHorn) | 268 | 1.5 % | |
 | Windows 98 | 12 | 0 % | |
 | Windows 95 | 2 | 0 % | |
 | Windows 2008 | 2370 | 13.9 % | |
 | Windows 2003 | 26 | 0.1 % | |
 | Windows 2000 | 39 | 0.2 % | |
 | Windows 3.xx | 1 | 0 % | |
| Linux | 4032 | 23.7 % | ||
 | Ubuntu | 166 | 0.9 % | |
 | Suse | 1 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 3865 | 22.7 % | |
| Macintosh | 1732 | 10.2 % | ||
 | Mac OS X | 1732 | 10.2 % | |
| Others | 7432 | 43.8 % | ||
 | Unknown | 7338 | 43.2 % | |
 | Unknown Unix system | 93 | 0.5 % | |
 | Symbian OS | 1 | 0 % | |