| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 361 | 52.3 % | 524 | 61.4 % | ||
 | Windows XP | 6 | 0.8 % | 6 | 0.7 % |   |
 | Windows 8.1 | 207 | 30 % | 207 | 24.2 % | |
 | Windows 8 | 1 | 0.1 % | 1 | 0.1 % | |
 | Windows 7 | 65 | 9.4 % | 77 | 9 % | |
 | Windows 10 | 82 | 11.8 % | 233 | 27.3 % | |
| BSD | 2 | 0.2 % | 2 | 0.2 % | ||
 | OpenBSD | 2 | 0.2 % | 2 | 0.2 % | |
| Linux | 58 | 8.4 % | 58 | 6.7 % | ||
 | Ubuntu | 1 | 0.1 % | 1 | 0.1 % | |
 | Google Android | 2 | 0.2 % | 2 | 0.2 % | |
 | GNU Linux (Unknown or unspecified distribution) | 55 | 7.9 % | 55 | 6.4 % | |
| Macintosh | 264 | 38.2 % | 264 | 30.9 % | ||
 | Mac OS X 10.12 Sierra | 63 | 9.1 % | 63 | 7.3 % | |
 | Mac OS X 10.11 El Capitan | 88 | 12.7 % | 88 | 10.3 % | |
 | Mac OS X 10.10 Yosemite | 72 | 10.4 % | 72 | 8.4 % | |
 | Mac OS X others | 41 | 5.9 % | 41 | 4.8 % | |
| Others | 5 | 0.7 % | 5 | 0.5 % | ||
 | Unknown Unix system | 3 | 0.4 % | 3 | 0.3 % | |
 | Unknown | 2 | 0.2 % | 2 | 0.2 % | |