| Versions | Pages | Percent | Hits | Percent |
|---|
| BSD | 6 | 0 % | 6 | 0 % | |
 | OpenBSD | 2 | 0 % | 2 | 0 % | 
|
 | NetBSD | 4 | 0 % | 4 | 0 % |
|
| Windows | 463,004 | 58.3 % | 2,104,496 | 52.7 % | |
 | Windows XP | 6,768 | 0.8 % | 21,438 | 0.5 % |
|
 | Windows Vista | 2 | 0 % | 2 | 0 % |
|
 | Windows (unknown version) | 2 | 0 % | 2 | 0 % |
|
 | Windows NT | 372 | 0 % | 388 | 0 % |
|
 | Windows Vista (LongHorn) | 2,016 | 0.2 % | 14,332 | 0.3 % |
|
 | Windows Mobile | 152 | 0 % | 156 | 0 % |
|
 | Windows 8.1 | 1,710 | 0.2 % | 13,376 | 0.3 % |
|
 | Windows 8 | 352 | 0 % | 1,236 | 0 % |
|
 | Windows 7 | 15,210 | 1.9 % | 52,524 | 1.3 % |
|
 | Windows 2003 | 184 | 0 % | 192 | 0 % |
|
 | Windows 2000 | 312 | 0 % | 320 | 0 % |
|
 | Windows 3.xx | 12 | 0 % | 16 | 0 % |
|
 | Windows 10 | 435,912 | 54.9 % | 2,000,514 | 50.1 % |
|
| Linux | 141,082 | 17.7 % | 469,096 | 11.7 % | |
 | Ubuntu | 2 | 0 % | 8 | 0 % |
|
 | Google Android | 113,332 | 14.2 % | 332,812 | 8.3 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 27,748 | 3.4 % | 136,276 | 3.4 % |
|
| Macintosh | 99,442 | 12.5 % | 787,179 | 19.7 % | |
 | Mac OS X 10.9 Mavericks | 160 | 0 % | 416 | 0 % |
|
 | Mac OS X 10.8 Mountain Lion | 126 | 0 % | 400 | 0 % |
|
 | Mac OS X 10.7 Lion | 104 | 0 % | 106 | 0 % |
|
 | Mac OS X 10.6 Snow Leopard | 108 | 0 % | 114 | 0 % |
|
 | Mac OS X 10.5 Leopard | 90 | 0 % | 94 | 0 % |
|
 | Mac OS X 10.12 Sierra | 808 | 0.1 % | 818 | 0 % |
|
 | Mac OS X 10.11 El Capitan | 380 | 0 % | 1,242 | 0 % |
|
 | Mac OS X 10.10 Yosemite | 168 | 0 % | 288 | 0 % |
|
 | Mac OS X others | 97,498 | 12.2 % | 783,701 | 19.6 % |
|
| iOS | 70,582 | 8.8 % | 262,834 | 6.5 % | |
 | iOS (iPhone) | 65,936 | 8.3 % | 247,370 | 6.2 % |
|
 | iOS (iPad) | 4,646 | 0.5 % | 15,464 | 0.3 % |
|
| Others | 19,634 | 2.4 % | 365,598 | 9.1 % | |
 | Unknown | 17,672 | 2.2 % | 346,806 | 8.6 % |
|
 | Unknown Unix system | 1,946 | 0.2 % | 18,286 | 0.4 % |
|
 | Sony PlayStation | 16 | 0 % | 136 | 0 % |
|
 | OS/2 | 0 | 0 % | 370 | 0 % |
|
|