| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Macintosh | 54 | 9.5 % | 60 | 9.7 % | ||
 | Mac OS X others | 54 | 9.5 % | 60 | 9.7 % |   |
| Windows | 235 | 41.6 % | 257 | 41.9 % | ||
 | Windows Phone | 1 | 0.1 % | 1 | 0.1 % | |
 | Windows NT | 3 | 0.5 % | 3 | 0.4 % | |
 | Windows 8.1 | 2 | 0.3 % | 5 | 0.8 % | |
 | Windows 7 | 2 | 0.3 % | 2 | 0.3 % | |
 | Windows 10 | 227 | 40.2 % | 246 | 40.1 % | |
| Linux | 94 | 16.6 % | 97 | 15.8 % | ||
 | Google Android | 26 | 4.6 % | 26 | 4.2 % | |
 | GNU Linux (Unknown or unspecified distribution) | 68 | 12 % | 71 | 11.5 % | |
| iOS | 145 | 25.7 % | 163 | 26.5 % | ||
 | iOS (iPhone) | 143 | 25.3 % | 161 | 26.2 % | |
 | iOS (iPad) | 2 | 0.3 % | 2 | 0.3 % | |
| Others | 36 | 6.3 % | 36 | 5.8 % | ||
 | Unknown | 35 | 6.2 % | 35 | 5.7 % | |
 | OS/2 | 1 | 0.1 % | 1 | 0.1 % | |