| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 293 | 48.9 % | 388 | 49.1 % | ||
 | Windows XP | 4 | 0.6 % | 4 | 0.5 % |   |
 | Windows NT | 3 | 0.5 % | 7 | 0.8 % | |
 | Windows 8.1 | 7 | 1.1 % | 8 | 1 % | |
 | Windows 8 | 5 | 0.8 % | 5 | 0.6 % | |
 | Windows 7 | 23 | 3.8 % | 26 | 3.2 % | |
 | Windows 2003 | 1 | 0.1 % | 1 | 0.1 % | |
 | Windows 10 | 250 | 41.8 % | 337 | 42.7 % | |
| Android | 7 | 1.1 % | 9 | 1.1 % | ||
 | Google Android 7.x Nougat | 0 | 0 % | 1 | 0.1 % | |
 | Google Android 4.1-4.3 Jelly Bean | 0 | 0 % | 1 | 0.1 % | |
 | Google Android 10.x | 1 | 0.1 % | 1 | 0.1 % | |
 | Google Android Unknown | 6 | 1 % | 6 | 0.7 % | |
| BSD | 2 | 0.3 % | 2 | 0.2 % | ||
 | OpenBSD | 1 | 0.1 % | 1 | 0.1 % | |
 | NetBSD | 1 | 0.1 % | 1 | 0.1 % | |
| Linux | 47 | 7.8 % | 77 | 9.7 % | ||
 | Ubuntu | 12 | 2 % | 13 | 1.6 % | |
 | GNU Linux (Unknown or unspecified distribution) | 35 | 5.8 % | 64 | 8.1 % | |
| Macintosh | 148 | 24.7 % | 193 | 24.4 % | ||
 | OS X 10.9 Mavericks | 2 | 0.3 % | 2 | 0.2 % | |
 | OS X 10.8 Mountain Lion | 1 | 0.1 % | 1 | 0.1 % | |
 | Mac OS X 10.7 Lion | 1 | 0.1 % | 1 | 0.1 % | |
 | macOS 10.15 Catalina | 69 | 11.5 % | 112 | 14.1 % | |
 | macOS 10.14 Mojave | 7 | 1.1 % | 8 | 1 % | |
 | macOS 10.13 High Sierra | 9 | 1.5 % | 10 | 1.2 % | |
 | macOS 10.12 Sierra | 7 | 1.1 % | 7 | 0.8 % | |
 | OS X 10.11 El Capitan | 7 | 1.1 % | 7 | 0.8 % | |
 | OS X 10.10 Yosemite | 5 | 0.8 % | 5 | 0.6 % | |
 | Mac OS X others | 40 | 6.6 % | 40 | 5 % | |
| iOS | 91 | 15.2 % | 106 | 13.4 % | ||
 | iOS (iPhone) | 90 | 15 % | 105 | 13.3 % | |
 | iOS (iPad) | 1 | 0.1 % | 1 | 0.1 % | |
| Others | 10 | 1.6 % | 14 | 1.7 % | ||
 | Unknown | 10 | 1.6 % | 14 | 1.7 % | |