| Versions | Pages | Percent | Hits | Percent |
|---|
| Macintosh | 2,383,681 | 8.9 % | 18,120,567 | 12.7 % | |
 | OS X 10.9 Mavericks | 592,678 | 2.2 % | 5,880,699 | 4.1 % | 
|
 | OS X 10.8 Mountain Lion | 294,115 | 1.1 % | 1,075,498 | 0.7 % |
|
 | Mac OS X 10.7 Lion | 160,834 | 0.6 % | 739,833 | 0.5 % |
|
 | Mac OS X 10.6 Snow Leopard | 199,663 | 0.7 % | 1,046,000 | 0.7 % |
|
 | Mac OS X 10.5 Leopard | 59,541 | 0.2 % | 444,176 | 0.3 % |
|
 | Mac OS X 10.4 Tiger | 17,972 | 0 % | 155,549 | 0.1 % |
|
 | Mac OS X others | 1,020,372 | 3.8 % | 8,292,851 | 5.8 % |
|
 | Mac OS | 38,506 | 0.1 % | 485,961 | 0.3 % |
|
| BSD | 21,627 | 0 % | 122,620 | 0 % | |
 | OpenBSD | 10,856 | 0 % | 55,421 | 0 % |
|
 | NetBSD | 6,040 | 0 % | 30,378 | 0 % |
|
 | GNU/kFreeBSD | 2 | 0 % | 17 | 0 % |
|
 | FreeBSD | 4,729 | 0 % | 36,804 | 0 % |
|
| Linux | 2,073,075 | 7.7 % | 15,401,012 | 10.8 % | |
 | Vine Linux | 2 | 0 % | 37 | 0 % |
|
 | Ubuntu | 121,975 | 0.4 % | 601,816 | 0.4 % |
|
 | Suse | 3,288 | 0 % | 21,334 | 0 % |
|
 | Red Hat | 61 | 0 % | 263 | 0 % |
|
 | PCLinuxOS | 3 | 0 % | 3 | 0 % |
|
 | Mandriva (or Mandrake) | 13 | 0 % | 13 | 0 % |
|
 | Gentoo | 303 | 0 % | 1,007 | 0 % |
|
 | Fedora | 892 | 0 % | 5,775 | 0 % |
|
 | Debian | 1,925 | 0 % | 7,316 | 0 % |
|
 | Centos | 147 | 0 % | 475 | 0 % |
|
 | ASPLinux | 1 | 0 % | 1 | 0 % |
|
 | Google Android Unknown | 641,459 | 2.4 % | 5,988,298 | 4.2 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 1,303,006 | 4.8 % | 8,774,674 | 6.1 % |
|
| iOS | 56 | 0 % | 312 | 0 % | |
 | | 56 | 0 % | 312 | 0 % |
|
| Windows | 19,877,088 | 74.4 % | 103,651,770 | 72.9 % | |
 | Windows XP | 4,395,106 | 16.4 % | 17,494,244 | 12.3 % |
|
 | Microsoft XBOX | 290 | 0 % | 1,887 | 0 % |
|
 | Windows Vista | 2,313,437 | 8.6 % | 13,669,139 | 9.6 % |
|
 | Windows (unknown version) | 57,358 | 0.2 % | 256,990 | 0.1 % |
|
 | Windows NT | 22,656 | 0 % | 67,049 | 0 % |
|
 | Windows ME | 5,441 | 0 % | 13,493 | 0 % |
|
 | Windows Vista (LongHorn) | 931,267 | 3.4 % | 4,774,104 | 3.3 % |
|
 | Windows Mobile | 504 | 0 % | 8,278 | 0 % |
|
 | Windows 98 | 18,724 | 0 % | 54,716 | 0 % |
|
 | Windows 95 | 2,448 | 0 % | 5,441 | 0 % |
|
 | Windows 8 | 1,028,358 | 3.8 % | 4,681,450 | 3.2 % |
|
 | Windows 7 | 10,965,246 | 41 % | 62,224,410 | 43.8 % |
|
 | Windows 2008 | 2 | 0 % | 2 | 0 % |
|
 | Windows 2003 | 74,858 | 0.2 % | 270,897 | 0.1 % |
|
 | Windows 2000 | 60,771 | 0.2 % | 128,568 | 0 % |
|
 | Windows 3.xx | 622 | 0 % | 1,102 | 0 % |
|
| Others | 2,337,505 | 8.7 % | 4,701,013 | 3.3 % | |
 | Unknown | 2,228,063 | 8.3 % | 3,492,807 | 2.4 % |
|
 | AmigaOS | 61,946 | 0.2 % | 662,256 | 0.4 % |
|
 | Sony PlayStation | 9,347 | 0 % | 117,234 | 0 % |
|
 | Unknown Unix system | 9,112 | 0 % | 82,650 | 0 % |
|
 | BlackBerry | 8,195 | 0 % | 109,376 | 0 % |
|
 | Java | 5,556 | 0 % | 26,430 | 0 % |
|
 | Java Mobile | 5,119 | 0 % | 79,165 | 0 % |
|
 | Symbian OS | 5,013 | 0 % | 72,541 | 0 % |
|
 | Nintendo Wii | 3,276 | 0 % | 45,337 | 0 % |
|
 | Sun Solaris | 1,010 | 0 % | 7,054 | 0 % |
|
 | OS/2 | 479 | 0 % | 3,347 | 0 % |
|
 | RISC OS | 130 | 0 % | 1,228 | 0 % |
|
 | Palm OS | 83 | 0 % | 741 | 0 % |
|
 | Irix | 66 | 0 % | 326 | 0 % |
|
 | BeOS | 28 | 0 % | 153 | 0 % |
|
 | WebTV | 19 | 0 % | 58 | 0 % |
|
 | OSF Unix | 18 | 0 % | 20 | 0 % |
|
 | QNX | 16 | 0 % | 214 | 0 % |
|
 | HP UX | 13 | 0 % | 13 | 0 % |
|
 | Dreamcast | 8 | 0 % | 8 | 0 % |
|
 | Atari | 4 | 0 % | 34 | 0 % |
|
 | Syllable | 2 | 0 % | 2 | 0 % |
|
 | Aix | 1 | 0 % | 1 | 0 % |
|
 | Inferno | 1 | 0 % | 1 | 0 % |
|
 | Commodore 64 | 0 | 0 % | 17 | 0 % |
|
|