| Versions | Hits | Percent | |
|---|
| Windows | 130,568 | 68.8 % | |
 | Windows XP | 12,391 | 6.5 % | 
|
 | Windows Vista | 16,218 | 8.5 % |
|
 | Windows (unknown version) | 511 | 0.2 % |
|
 | Windows NT | 210 | 0.1 % |
|
 | Windows ME | 22 | 0 % |
|
 | Windows Vista (LongHorn) | 12,033 | 6.3 % |
|
 | Windows Mobile | 9 | 0 % |
|
 | Windows 98 | 230 | 0.1 % |
|
 | Windows 95 | 98 | 0 % |
|
 | Windows 7 | 80,925 | 42.6 % |
|
 | Windows 2003 | 7,794 | 4.1 % |
|
 | Windows 2000 | 121 | 0 % |
|
 | Windows 3.xx | 6 | 0 % |
|
| BSD | 2 | 0 % | |
 | NetBSD | 1 | 0 % |
|
 | FreeBSD | 1 | 0 % |
|
| Linux | 7,657 | 4 % | |
 | Ubuntu | 383 | 0.2 % |
|
 | Gentoo | 1 | 0 % |
|
 | Debian | 1 | 0 % |
|
 | Google Android | 5,318 | 2.8 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 1,954 | 1 % |
|
| Macintosh | 33,884 | 17.8 % | |
 | Mac OS X | 33,879 | 17.8 % |
|
 | Mac OS | 5 | 0 % |
|
| Others | 17,491 | 9.2 % | |
 | Unknown | 17,229 | 9 % |
|
 | Java Mobile | 206 | 0.1 % |
|
 | Java | 40 | 0 % |
|
 | Unknown Unix system | 11 | 0 % |
|
 | OS/2 | 2 | 0 % |
|
 | WebTV | 1 | 0 % |
|
 | Sun Solaris | 1 | 0 % |
|
 | Dreamcast | 1 | 0 % |
|
|