| Versions | Pages | Percent | Hits | Percent |
|---|
| Windows | 44,462 | 46.2 % | 612,521 | 50.9 % | |
 | Windows XP | 1,349 | 1.4 % | 12,782 | 1 % | 
|
 | Windows Vista | 3,496 | 3.6 % | 59,245 | 4.9 % |
|
 | Windows (unknown version) | 448 | 0.4 % | 1,314 | 0.1 % |
|
 | Windows NT | 22,325 | 23.2 % | 334,485 | 27.7 % |
|
 | Windows ME | 2 | 0 % | 2 | 0 % |
|
 | Windows Vista (LongHorn) | 389 | 0.4 % | 2,493 | 0.2 % |
|
 | Windows Mobile | 0 | 0 % | 1 | 0 % |
|
 | Windows 98 | 5 | 0 % | 162 | 0 % |
|
 | Windows 95 | 8 | 0 % | 11 | 0 % |
|
 | Windows 8 | 753 | 0.7 % | 13,641 | 1.1 % |
|
 | Windows 7 | 15,550 | 16.1 % | 187,931 | 15.6 % |
|
 | Windows 2008 | 45 | 0 % | 55 | 0 % |
|
 | Windows 2003 | 82 | 0 % | 295 | 0 % |
|
 | Windows 2000 | 8 | 0 % | 73 | 0 % |
|
 | Windows 3.xx | 2 | 0 % | 31 | 0 % |
|
| BSD | 25 | 0 % | 174 | 0 % | |
 | OpenBSD | 25 | 0 % | 172 | 0 % |
|
 | FreeBSD | 0 | 0 % | 2 | 0 % |
|
| Linux | 19,797 | 20.6 % | 341,829 | 28.4 % | |
 | Ubuntu | 151 | 0.1 % | 772 | 0 % |
|
 | Suse | 2 | 0 % | 2 | 0 % |
|
 | Red Hat | 1 | 0 % | 1 | 0 % |
|
 | Gentoo | 3 | 0 % | 3 | 0 % |
|
 | Debian | 3 | 0 % | 5 | 0 % |
|
 | Google Android | 17,776 | 18.4 % | 326,311 | 27.1 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 1,861 | 1.9 % | 14,735 | 1.2 % |
|
| Macintosh | 19,900 | 20.7 % | 168,032 | 13.9 % | |
 | Mac OS X 10.9 | 77 | 0 % | 877 | 0 % |
|
 | Mac OS X 10.8 Mountain Lion | 64 | 0 % | 243 | 0 % |
|
 | Mac OS X 10.7 Lion | 27 | 0 % | 1,166 | 0 % |
|
 | Mac OS X 10.6 Snow Leopard | 72 | 0 % | 351 | 0 % |
|
 | Mac OS X 10.5 Leopard | 40 | 0 % | 281 | 0 % |
|
 | Mac OS X 10.4 Tiger | 1 | 0 % | 2 | 0 % |
|
 | Mac OS X others | 19,619 | 20.4 % | 165,112 | 13.7 % |
|
| Others | 11,909 | 12.3 % | 80,734 | 6.7 % | |
 | Unknown | 11,302 | 11.7 % | 77,820 | 6.4 % |
|
 | Java | 509 | 0.5 % | 1,049 | 0 % |
|
 | Unknown Unix system | 74 | 0 % | 1,621 | 0.1 % |
|
 | Java Mobile | 14 | 0 % | 80 | 0 % |
|
 | BlackBerry | 5 | 0 % | 111 | 0 % |
|
 | Nintendo Wii | 3 | 0 % | 10 | 0 % |
|
 | Sony PlayStation | 2 | 0 % | 37 | 0 % |
|
 | OS/2 | 0 | 0 % | 3 | 0 % |
|
 | Symbian OS | 0 | 0 % | 3 | 0 % |
|
|