| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 95 | 58.6 % | 183 | 70.9 % | ||
 | Windows XP | 7 | 4.3 % | 7 | 2.7 % |   |
 | Windows NT | 55 | 33.9 % | 143 | 55.4 % | |
 | Windows 8 | 3 | 1.8 % | 3 | 1.1 % | |
 | Windows 7 | 26 | 16 % | 26 | 10 % | |
 | Windows 2003 | 2 | 1.2 % | 2 | 0.7 % | |
 | Windows 3.xx | 2 | 1.2 % | 2 | 0.7 % | |
| Macintosh | 27 | 16.6 % | 27 | 10.4 % | ||
 | Mac OS X 10.9 | 1 | 0.6 % | 1 | 0.3 % | |
 | Mac OS X others | 26 | 16 % | 26 | 10 % | |
| Linux | 16 | 9.8 % | 24 | 9.3 % | ||
 | Ubuntu | 1 | 0.6 % | 1 | 0.3 % | |
 | GNU Linux (Unknown or unspecified distribution) | 15 | 9.2 % | 23 | 8.9 % | |
| Others | 24 | 14.8 % | 24 | 9.3 % | ||
 | Unknown | 24 | 14.8 % | 24 | 9.3 % | |