| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 361438 | 49.6 % | ||
 | Windows XP | 6993 | 0.9 % |  |
 | Windows Vista | 28918 | 3.9 % | |
 | Windows (unknown version) | 355 | 0 % | |
 | Windows NT | 174415 | 23.9 % | |
 | Windows ME | 40 | 0 % | |
 | Windows Vista (LongHorn) | 1212 | 0.1 % | |
 | Windows Mobile | 7 | 0 % | |
 | Windows 98 | 30 | 0 % | |
 | Windows 95 | 14 | 0 % | |
 | Windows 2008 | 149088 | 20.4 % | |
 | Windows 2003 | 114 | 0 % | |
 | Windows 2000 | 251 | 0 % | |
 | Windows 3.xx | 1 | 0 % | |
| BSD | 19 | 0 % | ||
 | OpenBSD | 14 | 0 % | |
 | FreeBSD | 5 | 0 % | |
| Linux | 47284 | 6.4 % | ||
 | Ubuntu | 1200 | 0.1 % | |
 | Suse | 4 | 0 % | |
 | Fedora | 5 | 0 % | |
 | Debian | 119 | 0 % | |
 | Centos | 1 | 0 % | |
 | Google Android | 21709 | 2.9 % | |
 | GNU Linux (Unknown or unspecified distribution) | 24246 | 3.3 % | |
| Macintosh | 97403 | 13.3 % | ||
 | Mac OS X | 97392 | 13.3 % | |
 | Mac OS | 11 | 0 % | |
| Others | 222214 | 30.5 % | ||
 | Unknown | 220509 | 30.2 % | |
 | Unknown Unix system | 1107 | 0.1 % | |
 | Java | 380 | 0 % | |
 | BlackBerry | 150 | 0 % | |
 | Java Mobile | 56 | 0 % | |
 | AmigaOS | 4 | 0 % | |
 | Irix | 3 | 0 % | |
 | Sun Solaris | 3 | 0 % | |
 | OS/2 | 1 | 0 % | |
 | HP UX | 1 | 0 % | |