| Versions | Pages | Percent | Hits | Percent |
| Windows | 15,574 | 48.4 % | 22,633 | 32.6 % | |
 | Windows XP | 434 | 1.3 % | 585 | 0.8 % | 

|
 | Windows Vista | 2,247 | 6.9 % | 2,286 | 3.3 % | 

|
 | Windows NT | 6,733 | 20.9 % | 11,683 | 16.8 % | 

|
 | Windows Vista (LongHorn) | 439 | 1.3 % | 1,047 | 1.5 % | 

|
 | Windows 8 | 645 | 2 % | 656 | 0.9 % | 

|
 | Windows 7 | 5,074 | 15.7 % | 6,373 | 9.2 % | 

|
 | Windows 2000 | 2 | 0 % | 3 | 0 % | 

|
| BSD | 1 | 0 % | 1 | 0 % | |
 | OpenBSD | 1 | 0 % | 1 | 0 % | 

|
| Linux | 1,943 | 6 % | 24,866 | 35.9 % | |
 | Ubuntu | 705 | 2.1 % | 705 | 1 % | 

|
 | Fedora | 1 | 0 % | 1 | 0 % | 

|
 | Google Android | 435 | 1.3 % | 3,330 | 4.8 % | 

|
 | GNU Linux (Unknown or unspecified distribution) | 802 | 2.4 % | 20,830 | 30 % | 

|
| Macintosh | 874 | 2.7 % | 7,744 | 11.1 % | |
 | Mac OS X 10.9 | 3 | 0 % | 5 | 0 % | 

|
 | Mac OS X 10.8 Mountain Lion | 0 | 0 % | 40 | 0 % | 

|
 | Mac OS X 10.7 Lion | 2 | 0 % | 2 | 0 % | 

|
 | Mac OS X 10.6 Snow Leopard | 1 | 0 % | 6 | 0 % | 

|
 | Mac OS X 10.4 Tiger | 1 | 0 % | 1 | 0 % | 

|
 | Mac OS X others | 867 | 2.6 % | 7,690 | 11.1 % | 

|
| Others | 13,772 | 42.8 % | 13,989 | 20.2 % | |
 | Unknown | 13,726 | 42.6 % | 13,892 | 20 % | 

|
 | Java | 40 | 0.1 % | 40 | 0 % | 

|
 | Unknown Unix system | 6 | 0 % | 57 | 0 % | 

|
|