| Versions | Hits | Percent | |
|---|
| Windows | 81,009 | 56.7 % | |
 | Windows XP | 3,885 | 2.7 % | 
|
 | Windows Vista | 5,693 | 3.9 % |
|
 | Windows (unknown version) | 993 | 0.6 % |
|
 | Windows NT | 34,588 | 24.2 % |
|
 | Windows ME | 25 | 0 % |
|
 | Windows Vista (LongHorn) | 2,147 | 1.5 % |
|
 | Windows 98 | 2 | 0 % |
|
 | Windows 95 | 3 | 0 % |
|
 | Windows 7 | 33,247 | 23.2 % |
|
 | Windows 2008 | 150 | 0.1 % |
|
 | Windows 2003 | 262 | 0.1 % |
|
 | Windows 2000 | 14 | 0 % |
|
| BSD | 188 | 0.1 % | |
 | FreeBSD | 188 | 0.1 % |
|
| Linux | 21,188 | 14.8 % | |
 | Ubuntu | 92 | 0 % |
|
 | Debian | 14 | 0 % |
|
 | Google Android | 16,223 | 11.3 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 4,859 | 3.4 % |
|
| Macintosh | 38,378 | 26.8 % | |
 | Mac OS X | 38,375 | 26.8 % |
|
 | Mac OS | 3 | 0 % |
|
| Others | 2,047 | 1.4 % | |
 | Unknown | 1,933 | 1.3 % |
|
 | Unknown Unix system | 68 | 0 % |
|
 | Java | 40 | 0 % |
|
 | Symbian OS | 6 | 0 % |
|
|