| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 241186 | 76.4 % | ||
 | Windows XP | 46985 | 14.8 % |  |
 | Windows Vista | 23756 | 7.5 % | |
 | Windows (unknown version) | 274 | 0 % | |
 | Windows NT | 149 | 0 % | |
 | Windows ME | 1 | 0 % | |
 | Windows Vista (LongHorn) | 3331 | 1 % | |
 | Windows Mobile | 1 | 0 % | |
 | Windows 98 | 9 | 0 % | |
 | Windows 95 | 1 | 0 % | |
 | Windows 2008 | 165221 | 52.3 % | |
 | Windows 2003 | 1427 | 0.4 % | |
 | Windows 2000 | 8 | 0 % | |
 | Windows 3.xx | 23 | 0 % | |
| BSD | 17 | 0 % | ||
 | OpenBSD | 1 | 0 % | |
 | FreeBSD | 16 | 0 % | |
| Linux | 42661 | 13.5 % | ||
 | Ubuntu | 109 | 0 % | |
 | Suse | 2 | 0 % | |
 | Fedora | 1 | 0 % | |
 | Google Android | 35718 | 11.3 % | |
 | GNU Linux (Unknown or unspecified distribution) | 6831 | 2.1 % | |
| Macintosh | 26756 | 8.4 % | ||
 | Mac OS X | 26756 | 8.4 % | |
| Others | 4912 | 1.5 % | ||
 | Unknown | 3674 | 1.1 % | |
 | Java Mobile | 912 | 0.2 % | |
 | Symbian OS | 285 | 0 % | |
 | Unknown Unix system | 24 | 0 % | |
 | Dreamcast | 15 | 0 % | |
 | Java | 2 | 0 % | |