| Versions | Pages | Percent | Hits | Percent |
| Windows | 8,734 | 36.8 % | 20,897 | 27.4 % | |
 | Windows XP | 219 | 0.9 % | 275 | 0.3 % | 

|
 | Windows Vista | 1,137 | 4.7 % | 1,251 | 1.6 % | 

|
 | Windows NT | 4,460 | 18.7 % | 15,002 | 19.6 % | 

|
 | Windows Vista (LongHorn) | 214 | 0.9 % | 839 | 1.1 % | 

|
 | Windows 8 | 271 | 1.1 % | 278 | 0.3 % | 

|
 | Windows 7 | 2,433 | 10.2 % | 3,250 | 4.2 % | 

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

|
| BSD | 0 | 0 % | 60 | 0 % | |
 | OpenBSD | 0 | 0 % | 60 | 0 % | 

|
| Linux | 519 | 2.1 % | 22,990 | 30.1 % | |
 | Ubuntu | 2 | 0 % | 2 | 0 % | 

|
 | Red Hat | 7 | 0 % | 7 | 0 % | 

|
 | Google Android | 380 | 1.6 % | 6,953 | 9.1 % | 

|
 | GNU Linux (Unknown or unspecified distribution) | 130 | 0.5 % | 16,028 | 21 % | 

|
| Macintosh | 6,174 | 26 % | 23,753 | 31.1 % | |
 | Mac OS X 10.9 | 3 | 0 % | 26 | 0 % | 

|
 | Mac OS X 10.8 Mountain Lion | 1 | 0 % | 87 | 0.1 % | 

|
 | Mac OS X 10.7 Lion | 1 | 0 % | 1 | 0 % | 

|
 | Mac OS X 10.6 Snow Leopard | 0 | 0 % | 2 | 0 % | 

|
 | Mac OS X others | 6,169 | 25.9 % | 23,637 | 31 % | 

|
| Others | 8,305 | 34.9 % | 8,489 | 11.1 % | |
 | Unknown | 8,222 | 34.6 % | 8,357 | 10.9 % | 

|
 | Java | 75 | 0.3 % | 75 | 0 % | 

|
 | Unknown Unix system | 7 | 0 % | 56 | 0 % | 

|
 | Java Mobile | 1 | 0 % | 1 | 0 % | 

|
|