| Versions | Hits | Percent | |
|---|
| Windows | 125,013 | 90.7 % | |
 | Windows XP | 15,534 | 11.2 % | 
|
 | Windows Vista | 7,157 | 5.1 % |
|
 | Windows (unknown version) | 9,432 | 6.8 % |
|
 | Windows NT | 148 | 0.1 % |
|
 | Windows ME | 25 | 0 % |
|
 | Windows Vista (LongHorn) | 14,814 | 10.7 % |
|
 | Windows Mobile | 7 | 0 % |
|
 | Windows 98 | 104 | 0 % |
|
 | Windows 95 | 33 | 0 % |
|
 | Windows 7 | 69,396 | 50.3 % |
|
 | Windows 2003 | 6,350 | 4.6 % |
|
 | Windows 2000 | 1,998 | 1.4 % |
|
 | Windows 3.xx | 15 | 0 % |
|
| Linux | 2,967 | 2.1 % | |
 | Ubuntu | 69 | 0 % |
|
 | Debian | 8 | 0 % |
|
 | Google Android | 1,810 | 1.3 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 1,080 | 0.7 % |
|
| Macintosh | 6,641 | 4.8 % | |
 | Mac OS X | 6,639 | 4.8 % |
|
 | Mac OS | 2 | 0 % |
|
| Others | 3,151 | 2.2 % | |
 | Unknown | 1,707 | 1.2 % |
|
 | Java Mobile | 1,305 | 0.9 % |
|
 | Unknown Unix system | 88 | 0 % |
|
 | Symbian OS | 45 | 0 % |
|
 | Java | 4 | 0 % |
|
 | Palm OS | 1 | 0 % |
|
 | Sun Solaris | 1 | 0 % |
|
|