| Versions | Pages | Percent | Hits | Percent |
|---|
| Windows | 201,551 | 71.1 % | 3,053,030 | 72.2 % | |
 | Windows XP | 38,202 | 13.4 % | 727,119 | 17.2 % | 
|
 | Windows Vista | 7,497 | 2.6 % | 182,862 | 4.3 % |
|
 | Windows (unknown version) | 6,765 | 2.3 % | 8,057 | 0.1 % |
|
 | Windows NT | 193 | 0 % | 201 | 0 % |
|
 | Windows ME | 39 | 0 % | 39 | 0 % |
|
 | Windows Vista (LongHorn) | 30,067 | 10.6 % | 232,518 | 5.5 % |
|
 | Windows Mobile | 4 | 0 % | 4 | 0 % |
|
 | Windows 98 | 29 | 0 % | 29 | 0 % |
|
 | Windows 95 | 86 | 0 % | 86 | 0 % |
|
 | Windows 8 | 19,016 | 6.7 % | 200,331 | 4.7 % |
|
 | Windows 7 | 96,269 | 33.9 % | 1,684,439 | 39.8 % |
|
 | Windows 2003 | 2,887 | 1 % | 16,843 | 0.3 % |
|
 | Windows 2000 | 493 | 0.1 % | 498 | 0 % |
|
 | Windows 3.xx | 4 | 0 % | 4 | 0 % |
|
| BSD | 1 | 0 % | 22 | 0 % | |
 | FreeBSD | 1 | 0 % | 22 | 0 % |
|
| Linux | 3,770 | 1.3 % | 71,329 | 1.6 % | |
 | Ubuntu | 562 | 0.1 % | 6,395 | 0.1 % |
|
 | Suse | 1 | 0 % | 20 | 0 % |
|
 | Debian | 0 | 0 % | 1 | 0 % |
|
 | Centos | 1 | 0 % | 1 | 0 % |
|
 | Google Android | 1,790 | 0.6 % | 38,141 | 0.9 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 1,416 | 0.4 % | 26,771 | 0.6 % |
|
| Macintosh | 71,474 | 25.2 % | 1,079,343 | 25.5 % | |
 | Mac OS X 10.9 | 7,214 | 2.5 % | 162,489 | 3.8 % |
|
 | Mac OS X 10.8 Mountain Lion | 17,182 | 6 % | 185,381 | 4.3 % |
|
 | Mac OS X 10.7 Lion | 14,233 | 5 % | 133,831 | 3.1 % |
|
 | Mac OS X 10.6 Snow Leopard | 20,761 | 7.3 % | 301,849 | 7.1 % |
|
 | Mac OS X 10.5 Leopard | 943 | 0.3 % | 27,528 | 0.6 % |
|
 | Mac OS X 10.4 Tiger | 385 | 0.1 % | 4,888 | 0.1 % |
|
 | Mac OS X others | 10,755 | 3.7 % | 263,376 | 6.2 % |
|
 | Mac OS | 1 | 0 % | 1 | 0 % |
|
| Others | 6,485 | 2.2 % | 21,327 | 0.5 % | |
 | Unknown | 6,007 | 2.1 % | 13,004 | 0.3 % |
|
 | Java Mobile | 203 | 0 % | 4,483 | 0.1 % |
|
 | Sun Solaris | 97 | 0 % | 838 | 0 % |
|
 | Unknown Unix system | 86 | 0 % | 942 | 0 % |
|
 | Java | 44 | 0 % | 1,285 | 0 % |
|
 | BlackBerry | 26 | 0 % | 455 | 0 % |
|
 | Symbian OS | 20 | 0 % | 276 | 0 % |
|
 | Sony PlayStation | 2 | 0 % | 44 | 0 % |
|
|