| Versions | Pages | Percent | Hits | Percent |
|---|
| Windows | 0 | | 122,892 | 70.2 % | |
 | Windows XP | 0 | | 2,012 | 1.1 % | 
|
 | Windows Vista | 0 | | 9,714 | 5.5 % |
|
 | Windows (unknown version) | 0 | | 49 | 0 % |
|
 | Windows NT | 0 | | 79,720 | 45.5 % |
|
 | Windows Vista (LongHorn) | 0 | | 1,012 | 0.5 % |
|
 | Windows 95 | 0 | | 6 | 0 % |
|
 | Windows 2008 | 0 | | 30,290 | 17.3 % |
|
 | Windows 2003 | 0 | | 63 | 0 % |
|
 | Windows 2000 | 0 | | 13 | 0 % |
|
 | Windows 3.xx | 0 | | 13 | 0 % |
|
| BSD | 0 | | 5 | 0 % | |
 | OpenBSD | 0 | | 3 | 0 % |
|
 | NetBSD | 0 | | 2 | 0 % |
|
| Macintosh | 0 | | 36,230 | 20.7 % | |
 | Mac OS X others | 0 | | 36,225 | 20.7 % |
|
 | Mac OS | 0 | | 5 | 0 % |
|
| Linux | 0 | | 6,704 | 3.8 % | |
 | Ubuntu | 0 | | 145 | 0 % |
|
 | Fedora | 0 | | 1 | 0 % |
|
 | Debian | 0 | | 4 | 0 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 0 | | 6,554 | 3.7 % |
|
| Others | 0 | | 9,111 | 5.2 % | |
 | OS/2 | 0 | | 16 | 0 % |
|
 | Unknown Unix system | 0 | | 694 | 0.3 % |
|
 | Unknown | 0 | | 8,401 | 4.8 % |
|
|