| Versions | Pages | Percent | Hits | Percent |
| Windows | 4,289 | 19.9 % | 11,568 | 22.2 % | |
 | Windows XP | 69 | 0.3 % | 339 | 0.6 % | 

|
 | Windows Vista | 773 | 3.6 % | 827 | 1.5 % | 

|
 | Windows NT | 2,329 | 10.8 % | 8,795 | 16.9 % | 

|
 | Windows Vista (LongHorn) | 1 | 0 % | 4 | 0 % | 

|
 | Windows Mobile | 0 | 0 % | 1 | 0 % | 

|
 | Windows 8 | 115 | 0.5 % | 307 | 0.5 % | 

|
 | Windows 7 | 1,002 | 4.6 % | 1,288 | 2.4 % | 

|
 | Windows 2000 | 0 | 0 % | 7 | 0 % | 

|
| Linux | 10,903 | 50.7 % | 29,116 | 55.9 % | |
 | Ubuntu | 2 | 0 % | 24 | 0 % | 

|
 | Google Android | 331 | 1.5 % | 2,982 | 5.7 % | 

|
 | GNU Linux (Unknown or unspecified distribution) | 10,570 | 49.2 % | 26,110 | 50.1 % | 

|
| Macintosh | 1,000 | 4.6 % | 5,289 | 10.1 % | |
 | Mac OS X 10.9 | 0 | 0 % | 23 | 0 % | 

|
 | Mac OS X 10.8 Mountain Lion | 3 | 0 % | 3 | 0 % | 

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

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

|
 | Mac OS X 10.5 Leopard | 1 | 0 % | 1 | 0 % | 

|
 | Mac OS X others | 994 | 4.6 % | 5,260 | 10.1 % | 

|
| Others | 5,275 | 24.5 % | 6,066 | 11.6 % | |
 | Unknown | 5,155 | 24 % | 5,945 | 11.4 % | 

|
 | Java | 120 | 0.5 % | 120 | 0.2 % | 

|
 | Unknown Unix system | 0 | 0 % | 1 | 0 % | 

|
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