| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Macintosh | 81 | 12 % | 83 | 11.4 % | ||
 | Mac OS X 10.11 El Capitan | 3 | 0.4 % | 3 | 0.4 % |   |
 | Mac OS X others | 78 | 11.5 % | 80 | 11 % | |
| iOS | 13 | 1.9 % | 14 | 1.9 % | ||
 | iOS (iPhone) | 12 | 1.7 % | 13 | 1.7 % | |
 | iOS (iPad) | 1 | 0.1 % | 1 | 0.1 % | |
| Windows | 401 | 59.4 % | 436 | 59.9 % | ||
 | Windows XP | 1 | 0.1 % | 1 | 0.1 % | |
 | Windows NT | 2 | 0.2 % | 2 | 0.2 % | |
 | Windows 8.1 | 2 | 0.2 % | 2 | 0.2 % | |
 | Windows 8 | 1 | 0.1 % | 1 | 0.1 % | |
 | Windows 7 | 2 | 0.2 % | 2 | 0.2 % | |
 | Windows 10 | 393 | 58.3 % | 428 | 58.8 % | |
| Linux | 120 | 17.8 % | 135 | 18.5 % | ||
 | Google Android | 24 | 3.5 % | 32 | 4.4 % | |
 | GNU Linux (Unknown or unspecified distribution) | 96 | 14.2 % | 103 | 14.1 % | |
| Others | 59 | 8.7 % | 59 | 8.1 % | ||
 | Unknown | 59 | 8.7 % | 59 | 8.1 % | |