| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 38218 | 75.2 % | ||
 | Windows XP | 4364 | 8.5 % |  |
 | Windows Vista | 5666 | 11.1 % | |
 | Windows (unknown version) | 479 | 0.9 % | |
 | Windows NT | 16 | 0 % | |
 | Windows ME | 1 | 0 % | |
 | Windows Vista (LongHorn) | 8922 | 17.5 % | |
 | Windows 98 | 3 | 0 % | |
 | Windows 2008 | 15250 | 30 % | |
 | Windows 2003 | 5 | 0 % | |
 | Windows 2000 | 3510 | 6.9 % | |
 | Windows 3.xx | 2 | 0 % | |
| Linux | 3043 | 5.9 % | ||
 | Ubuntu | 104 | 0.2 % | |
 | Fedora | 1 | 0 % | |
 | Google Android | 708 | 1.3 % | |
 | GNU Linux (Unknown or unspecified distribution) | 2230 | 4.3 % | |
| Macintosh | 8880 | 17.4 % | ||
 | Mac OS X | 8880 | 17.4 % | |
| Others | 661 | 1.3 % | ||
 | Unknown | 539 | 1 % | |
 | Unknown Unix system | 77 | 0.1 % | |
 | iPhone OS (iPhone/iPod) | 25 | 0 % | |
 | BlackBerry | 8 | 0 % | |
 | Java | 5 | 0 % | |
 | Java Mobile | 3 | 0 % | |
 | Sun Solaris | 3 | 0 % | |
 | Symbian OS | 1 | 0 % | |