| Versions | Pages | Percent | Hits | Percent | ||
|---|---|---|---|---|---|---|
| Macintosh | 47 | 11.2 % | 47 | 9.7 % | ||
 | Mac OS X 10.8 Mountain Lion | 1 | 0.2 % | 1 | 0.2 % |   |
 | Mac OS X others | 46 | 11 % | 46 | 9.5 % | |
| Linux | 12 | 2.8 % | 12 | 2.4 % | ||
 | Ubuntu | 2 | 0.4 % | 2 | 0.4 % | |
 | GNU Linux (Unknown or unspecified distribution) | 10 | 2.3 % | 10 | 2 % | |
| Windows | 329 | 78.7 % | 393 | 81.5 % | ||
 | Windows XP | 8 | 1.9 % | 8 | 1.6 % | |
 | Windows NT | 301 | 72 % | 365 | 75.7 % | |
 | Windows 8 | 4 | 0.9 % | 4 | 0.8 % | |
 | Windows 7 | 14 | 3.3 % | 14 | 2.9 % | |
 | Windows 2003 | 2 | 0.4 % | 2 | 0.4 % | |
| Others | 30 | 7.1 % | 30 | 6.2 % | ||
 | Unknown | 30 | 7.1 % | 30 | 6.2 % | |