| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 63,519 | 91 % | ||
 | Windows XP | 35,952 | 51.5 % |  |
 | Windows (unknown version) | 43 | 0 % | |
 | Windows NT | 14 | 0 % | |
 | Windows ME | 8 | 0 % | |
 | Windows Vista (LongHorn) | 3,744 | 5.3 % | |
 | Windows Mobile | 1 | 0 % | |
 | Windows 98 | 4 | 0 % | |
 | Windows 95 | 18 | 0 % | |
 | Windows 7 | 23,014 | 33 % | |
 | Windows 2003 | 495 | 0.7 % | |
 | Windows 2000 | 226 | 0.3 % | |
| Linux | 2,415 | 3.4 % | ||
 | Ubuntu | 138 | 0.1 % | |
 | Suse | 57 | 0 % | |
 | Google Android | 122 | 0.1 % | |
 | GNU Linux (Unknown or unspecified distribution) | 2,098 | 3 % | |
| Macintosh | 2,247 | 3.2 % | ||
 | Mac OS X | 2,247 | 3.2 % | |
| Others | 1,546 | 2.2 % | ||
 | Java Mobile | 787 | 1.1 % | |
 | Unknown | 699 | 1 % | |
 | Symbian OS | 59 | 0 % | |
 | Sun Solaris | 1 | 0 % | |