| Versions | Pages | Percent | Hits | Percent |
|---|
| Windows | 61,427 | 88.7 % | 69,821 | 76.5 % | |
 | Windows XP | 157 | 0.2 % | 329 | 0.3 % | 
|
 | Windows (unknown version) | 1 | 0 % | 1 | 0 % |
|
 | Windows NT | 2 | 0 % | 2 | 0 % |
|
 | Windows Vista (LongHorn) | 85 | 0.1 % | 170 | 0.1 % |
|
 | Windows 8.1 | 744 | 1 % | 808 | 0.8 % |
|
 | Windows 8 | 68 | 0 % | 299 | 0.3 % |
|
 | Windows 7 | 2,839 | 4.1 % | 3,401 | 3.7 % |
|
 | Windows 2003 | 2 | 0 % | 39 | 0 % |
|
 | Windows 2000 | 1 | 0 % | 1 | 0 % |
|
 | Windows 10 | 57,528 | 83.1 % | 64,771 | 71 % |
|
| Macintosh | 550 | 0.7 % | 2,805 | 3 % | |
 | Mac OS X 10.9 Mavericks | 180 | 0.2 % | 180 | 0.1 % |
|
 | Mac OS X 10.8 Mountain Lion | 61 | 0 % | 61 | 0 % |
|
 | Mac OS X 10.7 Lion | 33 | 0 % | 33 | 0 % |
|
 | Mac OS X 10.6 Snow Leopard | 46 | 0 % | 70 | 0 % |
|
 | Mac OS X 10.5 Leopard | 2 | 0 % | 115 | 0.1 % |
|
 | Mac OS X 10.12 Sierra | 7 | 0 % | 75 | 0 % |
|
 | Mac OS X 10.11 El Capitan | 27 | 0 % | 166 | 0.1 % |
|
 | Mac OS X 10.10 Yosemite | 53 | 0 % | 53 | 0 % |
|
 | Mac OS X others | 141 | 0.2 % | 2,052 | 2.2 % |
|
| BSD | 1 | 0 % | 1 | 0 % | |
 | NetBSD | 1 | 0 % | 1 | 0 % |
|
| iOS | 310 | 0.4 % | 4,367 | 4.7 % | |
 | iOS (iPhone) | 260 | 0.3 % | 3,823 | 4.1 % |
|
 | iOS (iPad) | 50 | 0 % | 544 | 0.5 % |
|
| Linux | 6,748 | 9.7 % | 13,434 | 14.7 % | |
 | Ubuntu | 18 | 0 % | 18 | 0 % |
|
 | Google Android | 323 | 0.4 % | 5,174 | 5.6 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 6,407 | 9.2 % | 8,242 | 9 % |
|
| Others | 178 | 0.2 % | 726 | 0.7 % | |
 | Unknown | 171 | 0.2 % | 585 | 0.6 % |
|
 | Unknown Unix system | 7 | 0 % | 141 | 0.1 % |
|
|