| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 6,341 | 74.8 % | 36,536 | 89.2 % | ||
 | Windows XP | 25 | 0.2 % | 132 | 0.3 % |   |
 | Windows Phone | 1 | 0 % | 1 | 0 % | |
 | Windows NT | 4 | 0 % | 4 | 0 % | |
 | Windows Vista (LongHorn) | 1 | 0 % | 1 | 0 % | |
 | Windows 95 | 1 | 0 % | 1 | 0 % | |
 | Windows 8.1 | 26 | 0.3 % | 26 | 0 % | |
 | Windows 8 | 14 | 0.1 % | 15 | 0 % | |
 | Windows 7 | 4,180 | 49.3 % | 26,494 | 64.7 % | |
 | Windows 10 | 2,089 | 24.6 % | 9,862 | 24 % | |
| Macintosh | 758 | 8.9 % | 936 | 2.2 % | ||
 | Mac OS X 10.9 Mavericks | 4 | 0 % | 4 | 0 % | |
 | Mac OS X 10.8 Mountain Lion | 1 | 0 % | 1 | 0 % | |
 | Mac OS X 10.7 Lion | 1 | 0 % | 2 | 0 % | |
 | Mac OS X 10.6 Snow Leopard | 1 | 0 % | 1 | 0 % | |
 | Mac OS X 10.12 Sierra | 22 | 0.2 % | 23 | 0 % | |
 | Mac OS X 10.11 El Capitan | 41 | 0.4 % | 43 | 0.1 % | |
 | Mac OS X 10.10 Yosemite | 10 | 0.1 % | 10 | 0 % | |
 | Mac OS X others | 678 | 8 % | 852 | 2 % | |
| BSD | 2 | 0 % | 2 | 0 % | ||
 | OpenBSD | 1 | 0 % | 1 | 0 % | |
 | NetBSD | 1 | 0 % | 1 | 0 % | |
| iOS | 395 | 4.6 % | 768 | 1.8 % | ||
 | iOS (iPhone) | 392 | 4.6 % | 764 | 1.8 % | |
 | iOS (iPad) | 3 | 0 % | 4 | 0 % | |
| Linux | 918 | 10.8 % | 2,397 | 5.8 % | ||
 | Google Android | 237 | 2.7 % | 1,661 | 4 % | |
 | GNU Linux (Unknown or unspecified distribution) | 681 | 8 % | 736 | 1.7 % | |
| Others | 57 | 0.6 % | 303 | 0.7 % | ||
 | Unknown | 48 | 0.5 % | 265 | 0.6 % | |
 | Unknown Unix system | 8 | 0 % | 37 | 0 % | |
 | BlackBerry | 1 | 0 % | 1 | 0 % | |