| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 374 | 63.7 % | 376 | 63.6 % | ||
 | Windows XP | 95 | 16.1 % | 95 | 16 % |   |
 | Windows 8.1 | 1 | 0.1 % | 1 | 0.1 % | |
 | Windows 7 | 177 | 30.1 % | 177 | 29.9 % | |
 | Windows 10 | 101 | 17.2 % | 103 | 17.4 % | |
| Macintosh | 116 | 19.7 % | 116 | 19.6 % | ||
 | Mac OS X 10.9 Mavericks | 1 | 0.1 % | 1 | 0.1 % | |
 | Mac OS X 10.10 Yosemite | 114 | 19.4 % | 114 | 19.2 % | |
 | Mac OS X others | 1 | 0.1 % | 1 | 0.1 % | |
| Linux | 91 | 15.5 % | 93 | 15.7 % | ||
 | Google Android | 2 | 0.3 % | 2 | 0.3 % | |
 | GNU Linux (Unknown or unspecified distribution) | 89 | 15.1 % | 91 | 15.3 % | |
| Others | 6 | 1 % | 6 | 1 % | ||
 | Unknown | 6 | 1 % | 6 | 1 % | |