| Versions | Pages | Percent | Hits | Percent |
|---|
| Windows | 56,638 | 22.4 % | 672,284 | 46.1 % | |
 | Windows XP | 2,166 | 0.8 % | 23,796 | 1.6 % | 
|
 | Windows Vista | 4,722 | 1.8 % | 75,695 | 5.1 % |
|
 | Windows (unknown version) | 939 | 0.3 % | 2,012 | 0.1 % |
|
 | Windows NT | 20,340 | 8 % | 290,879 | 19.9 % |
|
 | Windows ME | 6 | 0 % | 6 | 0 % |
|
 | Windows Vista (LongHorn) | 759 | 0.3 % | 3,015 | 0.2 % |
|
 | Windows Mobile | 7 | 0 % | 12 | 0 % |
|
 | Windows 98 | 18 | 0 % | 18 | 0 % |
|
 | Windows 95 | 5 | 0 % | 26 | 0 % |
|
 | Windows 8 | 1,415 | 0.5 % | 18,643 | 1.2 % |
|
 | Windows 7 | 25,744 | 10.1 % | 257,114 | 17.6 % |
|
 | Windows 2008 | 127 | 0 % | 138 | 0 % |
|
 | Windows 2003 | 144 | 0 % | 320 | 0 % |
|
 | Windows 2000 | 236 | 0 % | 422 | 0 % |
|
 | Windows 3.xx | 10 | 0 % | 188 | 0 % |
|
| BSD | 28 | 0 % | 195 | 0 % | |
 | OpenBSD | 25 | 0 % | 189 | 0 % |
|
 | FreeBSD | 3 | 0 % | 6 | 0 % |
|
| Linux | 16,407 | 6.4 % | 246,255 | 16.9 % | |
 | Ubuntu | 155 | 0 % | 1,248 | 0 % |
|
 | Suse | 1 | 0 % | 3 | 0 % |
|
 | Fedora | 1 | 0 % | 4 | 0 % |
|
 | Google Android | 13,070 | 5.1 % | 223,219 | 15.3 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 3,180 | 1.2 % | 21,781 | 1.4 % |
|
| Macintosh | 20,696 | 8.1 % | 177,135 | 12.1 % | |
 | Mac OS X 10.9 | 135 | 0 % | 1,538 | 0.1 % |
|
 | Mac OS X 10.8 Mountain Lion | 122 | 0 % | 1,103 | 0 % |
|
 | Mac OS X 10.7 Lion | 70 | 0 % | 444 | 0 % |
|
 | Mac OS X 10.6 Snow Leopard | 79 | 0 % | 731 | 0 % |
|
 | Mac OS X 10.5 Leopard | 38 | 0 % | 142 | 0 % |
|
 | Mac OS X 10.4 Tiger | 6 | 0 % | 46 | 0 % |
|
 | Mac OS X others | 20,236 | 8 % | 173,121 | 11.8 % |
|
 | Mac OS | 10 | 0 % | 10 | 0 % |
|
| Others | 158,858 | 62.8 % | 360,980 | 24.7 % | |
 | Unknown | 158,505 | 62.7 % | 359,190 | 24.6 % |
|
 | Java | 230 | 0 % | 688 | 0 % |
|
 | Unknown Unix system | 59 | 0 % | 615 | 0 % |
|
 | BlackBerry | 18 | 0 % | 203 | 0 % |
|
 | Java Mobile | 16 | 0 % | 169 | 0 % |
|
 | Symbian OS | 6 | 0 % | 50 | 0 % |
|
 | OSF Unix | 4 | 0 % | 4 | 0 % |
|
 | RISC OS | 4 | 0 % | 4 | 0 % |
|
 | HP UX | 4 | 0 % | 4 | 0 % |
|
 | OS/2 | 2 | 0 % | 18 | 0 % |
|
 | Palm OS | 2 | 0 % | 2 | 0 % |
|
 | Sun Solaris | 2 | 0 % | 3 | 0 % |
|
 | Irix | 2 | 0 % | 2 | 0 % |
|
 | Sony PlayStation | 2 | 0 % | 25 | 0 % |
|
 | AmigaOS | 2 | 0 % | 2 | 0 % |
|
 | Nintendo Wii | 0 | 0 % | 1 | 0 % |
|
|