| Versions | Hits | Percent | |
|---|
| Windows | 164,007 | 79.5 % | |
 | Windows XP | 4,501 | 2.1 % | 
|
 | Windows Vista | 30,455 | 14.7 % |
|
 | Windows (unknown version) | 53 | 0 % |
|
 | Windows NT | 71,172 | 34.5 % |
|
 | Windows ME | 7 | 0 % |
|
 | Windows Vista (LongHorn) | 1,803 | 0.8 % |
|
 | Windows 98 | 61 | 0 % |
|
 | Windows 95 | 165 | 0 % |
|
 | Windows 7 | 55,480 | 26.9 % |
|
 | Windows 2003 | 201 | 0 % |
|
 | Windows 2000 | 106 | 0 % |
|
 | Windows 3.xx | 3 | 0 % |
|
| BSD | 90 | 0 % | |
 | OpenBSD | 53 | 0 % |
|
 | NetBSD | 37 | 0 % |
|
| Linux | 22,629 | 10.9 % | |
 | Ubuntu | 287 | 0.1 % |
|
 | Suse | 1 | 0 % |
|
 | Fedora | 1 | 0 % |
|
 | Debian | 1 | 0 % |
|
 | Google Android | 9,991 | 4.8 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 12,348 | 5.9 % |
|
| Macintosh | 13,099 | 6.3 % | |
 | Mac OS X | 13,099 | 6.3 % |
|
| Others | 6,408 | 3.1 % | |
 | Unknown | 6,044 | 2.9 % |
|
 | Java Mobile | 195 | 0 % |
|
 | Unknown Unix system | 163 | 0 % |
|
 | Java | 5 | 0 % |
|
 | Sun Solaris | 1 | 0 % |
|
|