| Versions | Pages | Percent | Hits | Percent |
|---|
| Windows | 0 | | 2,581,063 | 79.2 % | |
 | Windows XP | 0 | | 1,228,419 | 37.7 % | 
|
 | Windows (unknown version) | 0 | | 3,083 | 0 % |
|
 | Windows NT | 0 | | 173 | 0 % |
|
 | Windows ME | 0 | | 54 | 0 % |
|
 | Windows Vista (LongHorn) | 0 | | 320,319 | 9.8 % |
|
 | Windows Mobile | 0 | | 8 | 0 % |
|
 | Windows 98 | 0 | | 73 | 0 % |
|
 | Windows 95 | 0 | | 28 | 0 % |
|
 | Windows 7 | 0 | | 1,027,909 | 31.5 % |
|
 | Windows 2003 | 0 | | 636 | 0 % |
|
 | Windows 2000 | 0 | | 352 | 0 % |
|
 | Windows 3.xx | 0 | | 9 | 0 % |
|
| BSD | 0 | | 1 | 0 % | |
 | FreeBSD | 0 | | 1 | 0 % |
|
| Linux | 0 | | 49,724 | 1.5 % | |
 | Ubuntu | 0 | | 1,663 | 0 % |
|
 | Suse | 0 | | 718 | 0 % |
|
 | Red Hat | 0 | | 264 | 0 % |
|
 | Gentoo | 0 | | 1 | 0 % |
|
 | Debian | 0 | | 26 | 0 % |
|
 | Google Android | 0 | | 8,088 | 0.2 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 0 | | 38,964 | 1.1 % |
|
| Macintosh | 0 | | 587,341 | 18 % | |
 | Mac OS X others | 0 | | 587,337 | 18 % |
|
 | Mac OS | 0 | | 4 | 0 % |
|
| Others | 0 | | 36,830 | 1.1 % | |
 | BlackBerry | 0 | | 565 | 0 % |
|
 | Nintendo Wii | 0 | | 2 | 0 % |
|
 | Symbian OS | 0 | | 122 | 0 % |
|
 | Java Mobile | 0 | | 865 | 0 % |
|
 | Sun Solaris | 0 | | 20,709 | 0.6 % |
|
 | Sony PlayStation | 0 | | 45 | 0 % |
|
 | Java | 0 | | 1 | 0 % |
|
 | Unknown | 0 | | 14,521 | 0.4 % |
|
|