| Versions | Pages | Percent | Hits | Percent |
|---|
| Windows | 0 | | 7,146,994 | 69.8 % | |
 | Windows XP | 0 | | 1,842,612 | 18 % | 
|
 | Windows Vista | 0 | | 521,808 | 5.1 % |
|
 | Windows (unknown version) | 0 | | 9,145 | 0 % |
|
 | Windows NT | 0 | | 93 | 0 % |
|
 | Windows ME | 0 | | 24 | 0 % |
|
 | Windows Vista (LongHorn) | 0 | | 709,502 | 6.9 % |
|
 | Windows Mobile | 0 | | 2 | 0 % |
|
 | Windows 98 | 0 | | 404 | 0 % |
|
 | Windows 95 | 0 | | 159 | 0 % |
|
 | Windows 7 | 0 | | 4,047,891 | 39.5 % |
|
 | Windows 2003 | 0 | | 14,027 | 0.1 % |
|
 | Windows 2000 | 0 | | 1,325 | 0 % |
|
 | Windows 3.xx | 0 | | 2 | 0 % |
|
| BSD | 0 | | 11 | 0 % | |
 | FreeBSD | 0 | | 11 | 0 % |
|
| Linux | 0 | | 296,098 | 2.8 % | |
 | Ubuntu | 0 | | 2,566 | 0 % |
|
 | Suse | 0 | | 101 | 0 % |
|
 | Gentoo | 0 | | 1 | 0 % |
|
 | Google Android | 0 | | 121,598 | 1.1 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 0 | | 171,832 | 1.6 % |
|
| Macintosh | 0 | | 2,743,025 | 26.8 % | |
 | Mac OS X others | 0 | | 2,742,997 | 26.8 % |
|
 | Mac OS | 0 | | 28 | 0 % |
|
| Others | 0 | | 41,444 | 0.4 % | |
 | BlackBerry | 0 | | 1,926 | 0 % |
|
 | Symbian OS | 0 | | 589 | 0 % |
|
 | Java Mobile | 0 | | 7,206 | 0 % |
|
 | RISC OS | 0 | | 57 | 0 % |
|
 | Sun Solaris | 0 | | 7,737 | 0 % |
|
 | Sony PlayStation | 0 | | 1 | 0 % |
|
 | Unknown Unix system | 0 | | 1,150 | 0 % |
|
 | Java | 0 | | 211 | 0 % |
|
 | Unknown | 0 | | 22,567 | 0.2 % |
|
|