| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 3957 | 26.1 % | ||
 | Windows XP | 690 | 4.5 % |  |
 | Windows Vista | 147 | 0.9 % | |
 | Windows (unknown version) | 1 | 0 % | |
 | Windows NT | 74 | 0.4 % | |
 | Windows ME | 4 | 0 % | |
 | Windows Vista (LongHorn) | 244 | 1.6 % | |
 | Windows 98 | 15 | 0 % | |
 | Windows 95 | 1 | 0 % | |
 | Windows 2008 | 2732 | 18 % | |
 | Windows 2003 | 21 | 0.1 % | |
 | Windows 2000 | 28 | 0.1 % | |
| BSD | 2 | 0 % | ||
 | FreeBSD | 2 | 0 % | |
| Linux | 6303 | 41.7 % | ||
 | Ubuntu | 160 | 1 % | |
 | Suse | 1 | 0 % | |
 | Fedora | 1 | 0 % | |
 | Centos | 1 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 6140 | 40.6 % | |
| Macintosh | 1076 | 7.1 % | ||
 | Mac OS X | 1076 | 7.1 % | |
| Others | 3766 | 24.9 % | ||
 | Unknown | 3765 | 24.9 % | |
 | Symbian OS | 1 | 0 % | |