| Versions | Hits | Percent | |
|---|
| Windows | 199,340 | 84.8 % | |
 | Windows XP | 12,121 | 5.1 % | 
|
 | Windows Vista | 31,901 | 13.5 % |
|
 | Windows (unknown version) | 126 | 0 % |
|
 | Windows NT | 74,523 | 31.7 % |
|
 | Windows ME | 10 | 0 % |
|
 | Windows Vista (LongHorn) | 2,121 | 0.9 % |
|
 | Windows 98 | 603 | 0.2 % |
|
 | Windows 95 | 128 | 0 % |
|
 | Windows 7 | 77,657 | 33 % |
|
 | Windows 2003 | 56 | 0 % |
|
 | Windows 2000 | 65 | 0 % |
|
 | Windows 3.xx | 29 | 0 % |
|
| BSD | 120 | 0 % | |
 | OpenBSD | 61 | 0 % |
|
 | NetBSD | 56 | 0 % |
|
 | FreeBSD | 3 | 0 % |
|
| Linux | 15,133 | 6.4 % | |
 | Ubuntu | 290 | 0.1 % |
|
 | Fedora | 1 | 0 % |
|
 | Google Android | 11,870 | 5 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 2,972 | 1.2 % |
|
| Macintosh | 13,725 | 5.8 % | |
 | Mac OS X | 13,724 | 5.8 % |
|
 | Mac OS | 1 | 0 % |
|
| Others | 6,622 | 2.8 % | |
 | Unknown | 5,374 | 2.2 % |
|
 | Java Mobile | 808 | 0.3 % |
|
 | Unknown Unix system | 366 | 0.1 % |
|
 | Java | 39 | 0 % |
|
 | BlackBerry | 34 | 0 % |
|
 | Sun Solaris | 1 | 0 % |
|
|