| Versions | Pages | Percent | Hits | Percent |
|---|
| Windows | 222,343 | 19.9 % | 2,507,497 | 54 % | |
 | Windows XP | 2,292 | 0.2 % | 8,581 | 0.1 % | 
|
 | Windows Vista | 7,113 | 0.6 % | 28,407 | 0.6 % |
|
 | Windows (unknown version) | 1,025 | 0 % | 1,027 | 0 % |
|
 | Windows NT | 119,957 | 10.7 % | 2,086,688 | 44.9 % |
|
 | Windows ME | 6 | 0 % | 6 | 0 % |
|
 | Windows Vista (LongHorn) | 401 | 0 % | 1,177 | 0 % |
|
 | Windows Mobile | 1 | 0 % | 1 | 0 % |
|
 | Windows 98 | 13 | 0 % | 13 | 0 % |
|
 | Windows 95 | 17 | 0 % | 17 | 0 % |
|
 | Windows 8 | 433 | 0 % | 951 | 0 % |
|
 | Windows 7 | 90,672 | 8.1 % | 380,011 | 8.1 % |
|
 | Windows 2008 | 168 | 0 % | 168 | 0 % |
|
 | Windows 2003 | 170 | 0 % | 199 | 0 % |
|
 | Windows 2000 | 74 | 0 % | 249 | 0 % |
|
 | Windows 3.xx | 1 | 0 % | 2 | 0 % |
|
| BSD | 7 | 0 % | 7 | 0 % | |
 | OpenBSD | 4 | 0 % | 4 | 0 % |
|
 | FreeBSD | 3 | 0 % | 3 | 0 % |
|
| Linux | 11,091 | 0.9 % | 138,204 | 2.9 % | |
 | Ubuntu | 18 | 0 % | 46 | 0 % |
|
 | Gentoo | 2 | 0 % | 2 | 0 % |
|
 | Fedora | 0 | 0 % | 1 | 0 % |
|
 | Debian | 1 | 0 % | 1 | 0 % |
|
 | Google Android | 7,946 | 0.7 % | 115,587 | 2.4 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 3,124 | 0.2 % | 22,567 | 0.4 % |
|
| Macintosh | 82,053 | 7.3 % | 1,185,291 | 25.5 % | |
 | Mac OS X 10.9 | 1,261 | 0.1 % | 15,166 | 0.3 % |
|
 | Mac OS X 10.8 Mountain Lion | 67 | 0 % | 95 | 0 % |
|
 | Mac OS X 10.7 Lion | 1,048 | 0 % | 16,069 | 0.3 % |
|
 | Mac OS X 10.6 Snow Leopard | 884 | 0 % | 18,480 | 0.3 % |
|
 | Mac OS X 10.5 Leopard | 117 | 0 % | 144 | 0 % |
|
 | Mac OS X 10.4 Tiger | 120 | 0 % | 682 | 0 % |
|
 | Mac OS X others | 78,555 | 7 % | 1,134,654 | 24.4 % |
|
 | Mac OS | 1 | 0 % | 1 | 0 % |
|
| Others | 800,057 | 71.7 % | 806,536 | 17.3 % | |
 | Unknown | 799,376 | 71.6 % | 802,057 | 17.2 % |
|
 | Java | 448 | 0 % | 470 | 0 % |
|
 | Unknown Unix system | 199 | 0 % | 3,665 | 0 % |
|
 | Sony PlayStation | 23 | 0 % | 311 | 0 % |
|
 | Symbian OS | 5 | 0 % | 5 | 0 % |
|
 | Palm OS | 2 | 0 % | 2 | 0 % |
|
 | Sun Solaris | 2 | 0 % | 2 | 0 % |
|
 | BlackBerry | 1 | 0 % | 23 | 0 % |
|
 | Java Mobile | 1 | 0 % | 1 | 0 % |
|
|