| Versions | Pages | Percent | Hits | Percent |
| Windows | 4,897 | 24.9 % | 9,846 | 23.2 % | |
 | Windows XP | 420 | 2.1 % | 922 | 2.1 % | 

|
 | Windows Vista | 449 | 2.2 % | 538 | 1.2 % | 

|
 | Windows NT | 2,937 | 14.9 % | 6,415 | 15.1 % | 

|
 | Windows Vista (LongHorn) | 10 | 0 % | 10 | 0 % | 

|
 | Windows 8 | 122 | 0.6 % | 276 | 0.6 % | 

|
 | Windows 7 | 957 | 4.8 % | 1,681 | 3.9 % | 

|
 | Windows 2003 | 2 | 0 % | 2 | 0 % | 

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

|
| Linux | 330 | 1.6 % | 14,707 | 34.6 % | |
 | Ubuntu | 3 | 0 % | 3 | 0 % | 

|
 | Google Android | 259 | 1.3 % | 2,678 | 6.3 % | 

|
 | GNU Linux (Unknown or unspecified distribution) | 68 | 0.3 % | 12,026 | 28.3 % | 

|
| Macintosh | 5,153 | 26.2 % | 8,283 | 19.5 % | |
 | Mac OS X 10.9 | 3 | 0 % | 20 | 0 % | 

|
 | Mac OS X 10.8 Mountain Lion | 2 | 0 % | 2 | 0 % | 

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

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

|
 | Mac OS X 10.4 Tiger | 2 | 0 % | 2 | 0 % | 

|
 | Mac OS X others | 5,145 | 26.1 % | 8,257 | 19.4 % | 

|
| Others | 9,275 | 47.1 % | 9,569 | 22.5 % | |
 | Unknown | 9,242 | 47 % | 9,490 | 22.3 % | 

|
 | Java | 26 | 0.1 % | 26 | 0 % | 

|
 | Unknown Unix system | 6 | 0 % | 51 | 0.1 % | 

|
 | BeOS | 1 | 0 % | 1 | 0 % | 

|
 | iOS (iPhone/iPod/iPad/...) | 0 | 0 % | 1 | 0 % | 

|
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