| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Windows | 12 | 38.7 % | 12 | 38.7 % | ||
 | Windows XP | 1 | 3.2 % | 1 | 3.2 % |   |
 | Windows NT | 6 | 19.3 % | 6 | 19.3 % | |
 | Windows 7 | 5 | 16.1 % | 5 | 16.1 % | |
| Macintosh | 7 | 22.5 % | 7 | 22.5 % | ||
 | Mac OS X others | 7 | 22.5 % | 7 | 22.5 % | |
| Linux | 10 | 32.2 % | 10 | 32.2 % | ||
 | GNU Linux (Unknown or unspecified distribution) | 10 | 32.2 % | 10 | 32.2 % | |
| Others | 2 | 6.4 % | 2 | 6.4 % | ||
 | Unknown | 2 | 6.4 % | 2 | 6.4 % | |