| Versions | Hits | Percent | |
|---|
| Windows | 118,696 | 83.5 % | |
 | Windows XP | 12,532 | 8.8 % | 
|
 | Windows Vista | 12,742 | 8.9 % |
|
 | Windows (unknown version) | 364 | 0.2 % |
|
 | Windows NT | 288 | 0.2 % |
|
 | Windows ME | 55 | 0 % |
|
 | Windows Vista (LongHorn) | 13,504 | 9.5 % |
|
 | Windows Mobile | 6 | 0 % |
|
 | Windows 98 | 118 | 0 % |
|
 | Windows 95 | 75 | 0 % |
|
 | Windows 7 | 78,345 | 55.1 % |
|
 | Windows 2003 | 245 | 0.1 % |
|
 | Windows 2000 | 415 | 0.2 % |
|
 | Windows 3.xx | 7 | 0 % |
|
| BSD | 1 | 0 % | |
 | FreeBSD | 1 | 0 % |
|
| Linux | 4,128 | 2.9 % | |
 | Ubuntu | 63 | 0 % |
|
 | Suse | 1 | 0 % |
|
 | Fedora | 1 | 0 % |
|
 | Debian | 2 | 0 % |
|
 | Google Android | 2,811 | 1.9 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 1,250 | 0.8 % |
|
| Macintosh | 7,212 | 5 % | |
 | Mac OS X | 7,211 | 5 % |
|
 | Mac OS | 1 | 0 % |
|
| Others | 11,973 | 8.4 % | |
 | Unknown | 11,758 | 8.2 % |
|
 | Java Mobile | 189 | 0.1 % |
|
 | Unknown Unix system | 23 | 0 % |
|
 | BlackBerry | 1 | 0 % |
|
 | Symbian OS | 1 | 0 % |
|
 | Syllable | 1 | 0 % |
|
|