| Versions | Hits | Percent | |
|---|
| Windows | 155,275 | 72.5 % | |
 | Windows XP | 10,418 | 4.8 % | 
|
 | Windows Vista | 26,052 | 12.1 % |
|
 | Windows (unknown version) | 77 | 0 % |
|
 | Windows NT | 10,303 | 4.8 % |
|
 | Windows ME | 11 | 0 % |
|
 | Windows Vista (LongHorn) | 11,824 | 5.5 % |
|
 | Windows Mobile | 12 | 0 % |
|
 | Windows 98 | 55 | 0 % |
|
 | Windows 95 | 104 | 0 % |
|
 | Windows 7 | 96,156 | 44.9 % |
|
 | Windows 2003 | 187 | 0 % |
|
 | Windows 2000 | 68 | 0 % |
|
 | Windows 3.xx | 8 | 0 % |
|
| BSD | 3 | 0 % | |
 | OpenBSD | 2 | 0 % |
|
 | FreeBSD | 1 | 0 % |
|
| Linux | 21,436 | 10 % | |
 | Ubuntu | 294 | 0.1 % |
|
 | Suse | 1 | 0 % |
|
 | Fedora | 1 | 0 % |
|
 | Debian | 1 | 0 % |
|
 | Google Android | 7,836 | 3.6 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 13,303 | 6.2 % |
|
| Macintosh | 12,284 | 5.7 % | |
 | Mac OS X | 12,282 | 5.7 % |
|
 | Mac OS | 2 | 0 % |
|
| Others | 24,907 | 11.6 % | |
 | Unknown | 16,155 | 7.5 % |
|
 | Unknown Unix system | 8,376 | 3.9 % |
|
 | Java Mobile | 335 | 0.1 % |
|
 | Java | 40 | 0 % |
|
 | Sun Solaris | 1 | 0 % |
|
|