| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 241 | 63.7 % | 324 | 69 % | ||
 | Windows XP | 2 | 0.5 % | 2 | 0.4 % |   |
 | Windows Vista (LongHorn) | 1 | 0.2 % | 1 | 0.2 % | |
 | Windows 8.1 | 2 | 0.5 % | 2 | 0.4 % | |
 | Windows 8 | 12 | 3.1 % | 12 | 2.5 % | |
 | Windows 7 | 145 | 38.3 % | 153 | 32.6 % | |
 | Windows 10 | 79 | 20.8 % | 154 | 32.8 % | |
| Macintosh | 36 | 9.5 % | 36 | 7.6 % | ||
 | Mac OS X 10.8 Mountain Lion | 1 | 0.2 % | 1 | 0.2 % | |
 | Mac OS X 10.12 Sierra | 3 | 0.7 % | 3 | 0.6 % | |
 | Mac OS X 10.11 El Capitan | 29 | 7.6 % | 29 | 6.1 % | |
 | Mac OS X 10.10 Yosemite | 2 | 0.5 % | 2 | 0.4 % | |
 | Mac OS X others | 1 | 0.2 % | 1 | 0.2 % | |
| Linux | 13 | 3.4 % | 21 | 4.4 % | ||
 | GNU Linux (Unknown or unspecified distribution) | 13 | 3.4 % | 21 | 4.4 % | |
| Others | 88 | 23.2 % | 88 | 18.7 % | ||
 | Unknown | 88 | 23.2 % | 88 | 18.7 % | |