| Versions | Pages | Percent | Hits | Percent |
|---|
| Windows | 1,540 | 71.7 % | 391,204 | 64.8 % | |
 | Windows XP | 311 | 14.4 % | 55,281 | 9.1 % | 
|
 | Windows Vista | 117 | 5.4 % | 73,923 | 12.2 % |
|
 | Windows (unknown version) | 4 | 0.1 % | 2,258 | 0.3 % |
|
 | Windows NT | 1 | 0 % | 237 | 0 % |
|
 | Windows ME | 1 | 0 % | 277 | 0 % |
|
 | Windows Vista (LongHorn) | 314 | 14.6 % | 28,439 | 4.7 % |
|
 | Windows 98 | 0 | 0 % | 12 | 0 % |
|
 | Windows 7 | 788 | 36.7 % | 229,740 | 38 % |
|
 | Windows 2003 | 1 | 0 % | 661 | 0.1 % |
|
 | Windows 2000 | 3 | 0.1 % | 374 | 0 % |
|
 | Windows 3.xx | 0 | 0 % | 2 | 0 % |
|
| BSD | 0 | 0 % | 1 | 0 % | |
 | FreeBSD | 0 | 0 % | 1 | 0 % |
|
| Linux | 123 | 5.7 % | 75,984 | 12.5 % | |
 | Ubuntu | 1 | 0 % | 1,077 | 0.1 % |
|
 | Suse | 0 | 0 % | 83 | 0 % |
|
 | Google Android | 76 | 3.5 % | 62,219 | 10.3 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 46 | 2.1 % | 12,605 | 2 % |
|
| Macintosh | 149 | 6.9 % | 112,904 | 18.7 % | |
 | Mac OS X 10.9 | 11 | 0.5 % | 19,357 | 3.2 % |
|
 | Mac OS X 10.8 Mountain Lion | 8 | 0.3 % | 4,091 | 0.6 % |
|
 | Mac OS X 10.7 Lion | 8 | 0.3 % | 4,137 | 0.6 % |
|
 | Mac OS X 10.6 Snow Leopard | 13 | 0.6 % | 7,190 | 1.1 % |
|
 | Mac OS X 10.5 Leopard | 3 | 0.1 % | 1,338 | 0.2 % |
|
 | Mac OS X 10.4 Tiger | 1 | 0 % | 725 | 0.1 % |
|
 | Mac OS X others | 105 | 4.8 % | 76,066 | 12.6 % |
|
| Others | 334 | 15.5 % | 23,127 | 3.8 % | |
 | Unknown | 333 | 15.5 % | 14,460 | 2.3 % |
|
 | Java Mobile | 1 | 0 % | 3,772 | 0.6 % |
|
 | BlackBerry | 0 | 0 % | 773 | 0.1 % |
|
 | Nintendo Wii | 0 | 0 % | 487 | 0 % |
|
 | Symbian OS | 0 | 0 % | 1,020 | 0.1 % |
|
 | Sony PlayStation | 0 | 0 % | 1,029 | 0.1 % |
|
 | Unknown Unix system | 0 | 0 % | 1,222 | 0.2 % |
|
 | Java | 0 | 0 % | 360 | 0 % |
|
 | iOS (iPhone/iPod/iPad/...) | 0 | 0 % | 4 | 0 % |
|
|