| Versions | Pages | Percent | Hits | Percent |
|---|
| Macintosh | 533,948 | 6.1 % | 3,503,236 | 5.8 % | |
 | Mac OS X 10.9 | 8,668 | 0.1 % | 36,589 | 0 % | 
|
 | Mac OS X 10.8 Mountain Lion | 1,101 | 0 % | 23,713 | 0 % |
|
 | Mac OS X 10.7 Lion | 14,154 | 0.1 % | 32,398 | 0 % |
|
 | Mac OS X 10.6 Snow Leopard | 3,234 | 0 % | 37,070 | 0 % |
|
 | Mac OS X 10.5 Leopard | 815 | 0 % | 4,702 | 0 % |
|
 | Mac OS X 10.4 Tiger | 195 | 0 % | 1,048 | 0 % |
|
 | Mac OS X others | 505,455 | 5.8 % | 3,358,973 | 5.6 % |
|
 | Mac OS | 326 | 0 % | 8,743 | 0 % |
|
| Windows | 3,541,842 | 40.9 % | 24,130,749 | 40.6 % | |
 | Windows XP | 47,041 | 0.5 % | 289,583 | 0.4 % |
|
 | Windows Vista | 149,485 | 1.7 % | 1,015,608 | 1.7 % |
|
 | Windows (unknown version) | 26,908 | 0.3 % | 96,274 | 0.1 % |
|
 | Windows NT | 2,344,382 | 27.1 % | 15,981,826 | 26.8 % |
|
 | Windows ME | 10 | 0 % | 116 | 0 % |
|
 | Windows Vista (LongHorn) | 14,723 | 0.1 % | 85,261 | 0.1 % |
|
 | Windows Mobile | 703 | 0 % | 11,120 | 0 % |
|
 | Windows 98 | 72 | 0 % | 285 | 0 % |
|
 | Windows 95 | 344 | 0 % | 2,692 | 0 % |
|
 | Windows 8 | 75,244 | 0.8 % | 176,970 | 0.2 % |
|
 | Windows 7 | 879,130 | 10.1 % | 6,441,747 | 10.8 % |
|
 | Windows 2003 | 1,987 | 0 % | 14,639 | 0 % |
|
 | Windows 2000 | 316 | 0 % | 1,756 | 0 % |
|
 | Windows 3.xx | 1,497 | 0 % | 12,872 | 0 % |
|
| Linux | 4,374,614 | 50.5 % | 29,539,611 | 49.7 % | |
 | Zenwalk GNU Linux | 3 | 0 % | 18 | 0 % |
|
 | Vine Linux | 5 | 0 % | 45 | 0 % |
|
 | Ubuntu | 173,409 | 2 % | 1,076,574 | 1.8 % |
|
 | Suse | 18 | 0 % | 19 | 0 % |
|
 | Red Hat | 24 | 0 % | 78 | 0 % |
|
 | Momonga Linux | 18 | 0 % | 124 | 0 % |
|
 | Mandriva (or Mandrake) | 6 | 0 % | 44 | 0 % |
|
 | Gentoo | 109 | 0 % | 517 | 0 % |
|
 | Fedora | 218 | 0 % | 778 | 0 % |
|
 | Debian | 386 | 0 % | 2,431 | 0 % |
|
 | Centos | 7 | 0 % | 7 | 0 % |
|
 | Google Android | 476,307 | 5.5 % | 2,872,150 | 4.8 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 3,724,104 | 43 % | 25,586,826 | 43 % |
|
| BSD | 17,545 | 0.2 % | 129,756 | 0.2 % | |
 | OpenBSD | 2,817 | 0 % | 21,088 | 0 % |
|
 | NetBSD | 538 | 0 % | 4,312 | 0 % |
|
 | GNU/kFreeBSD | 3 | 0 % | 54 | 0 % |
|
 | FreeBSD | 14,187 | 0.1 % | 104,302 | 0.1 % |
|
| Others | 182,392 | 2.1 % | 2,124,323 | 3.5 % | |
 | Unknown | 149,283 | 1.7 % | 1,894,504 | 3.1 % |
|
 | Unknown Unix system | 29,788 | 0.3 % | 204,379 | 0.3 % |
|
 | Java Mobile | 1,063 | 0 % | 7,733 | 0 % |
|
 | Java | 729 | 0 % | 8,981 | 0 % |
|
 | BlackBerry | 433 | 0 % | 913 | 0 % |
|
 | Sony PlayStation | 355 | 0 % | 2,407 | 0 % |
|
 | OS/2 | 268 | 0 % | 1,814 | 0 % |
|
 | Sun Solaris | 241 | 0 % | 1,994 | 0 % |
|
 | Symbian OS | 139 | 0 % | 841 | 0 % |
|
 | Nintendo Wii | 57 | 0 % | 419 | 0 % |
|
 | RISC OS | 22 | 0 % | 175 | 0 % |
|
 | AmigaOS | 4 | 0 % | 33 | 0 % |
|
 | BeOS | 3 | 0 % | 95 | 0 % |
|
 | Irix | 3 | 0 % | 17 | 0 % |
|
 | iOS (iPhone/iPod/iPad/...) | 2 | 0 % | 6 | 0 % |
|
 | Commodore 64 | 1 | 0 % | 11 | 0 % |
|
 | Aix | 1 | 0 % | 1 | 0 % |
|
|