| Versions | Pages | Percent | Hits | Percent |
|---|
| Windows | 0 | | 3,525,523 | 79.7 % | |
 | Windows XP | 0 | | 1,207,258 | 27.2 % | 
|
 | Windows Vista | 0 | | 21,744 | 0.4 % |
|
 | Windows (unknown version) | 0 | | 2,772 | 0 % |
|
 | Windows NT | 0 | | 162 | 0 % |
|
 | Windows ME | 0 | | 108 | 0 % |
|
 | Windows Vista (LongHorn) | 0 | | 647,172 | 14.6 % |
|
 | Windows Mobile | 0 | | 10 | 0 % |
|
 | Windows 98 | 0 | | 27 | 0 % |
|
 | Windows 7 | 0 | | 1,636,847 | 37 % |
|
 | Windows 2003 | 0 | | 8,760 | 0.1 % |
|
 | Windows 2000 | 0 | | 663 | 0 % |
|
| BSD | 0 | | 134 | 0 % | |
 | OpenBSD | 0 | | 134 | 0 % |
|
| Linux | 0 | | 59,561 | 1.3 % | |
 | Ubuntu | 0 | | 93 | 0 % |
|
 | Suse | 0 | | 2 | 0 % |
|
 | Gentoo | 0 | | 2 | 0 % |
|
 | Fedora | 0 | | 1 | 0 % |
|
 | Centos | 0 | | 11 | 0 % |
|
 | Google Android | 0 | | 36,158 | 0.8 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 0 | | 23,294 | 0.5 % |
|
| Macintosh | 0 | | 821,144 | 18.5 % | |
 | Mac OS X others | 0 | | 821,121 | 18.5 % |
|
 | Mac OS | 0 | | 23 | 0 % |
|
| Others | 0 | | 16,082 | 0.3 % | |
 | BlackBerry | 0 | | 258 | 0 % |
|
 | Nintendo Wii | 0 | | 17 | 0 % |
|
 | Symbian OS | 0 | | 758 | 0 % |
|
 | OS/2 | 0 | | 1 | 0 % |
|
 | Java Mobile | 0 | | 2,528 | 0 % |
|
 | Sun Solaris | 0 | | 6 | 0 % |
|
 | Sony PlayStation | 0 | | 182 | 0 % |
|
 | Unknown Unix system | 0 | | 540 | 0 % |
|
 | Java | 0 | | 147 | 0 % |
|
 | Unknown | 0 | | 11,645 | 0.2 % |
|
|