| Versions | Pages | Percent | Hits | Percent |
| Windows | 5,344 | 25.9 % | 10,899 | 24.3 % | |
 | Windows XP | 429 | 2 % | 992 | 2.2 % | 

|
 | Windows Vista | 505 | 2.4 % | 615 | 1.3 % | 

|
 | Windows NT | 3,222 | 15.6 % | 7,000 | 15.6 % | 

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

|
 | Windows 8 | 122 | 0.5 % | 279 | 0.6 % | 

|
 | Windows 7 | 1,051 | 5 % | 1,996 | 4.4 % | 

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

|
 | Windows 2000 | 3 | 0 % | 5 | 0 % | 

|
| Linux | 367 | 1.7 % | 15,085 | 33.7 % | |
 | Ubuntu | 3 | 0 % | 3 | 0 % | 

|
 | Google Android | 290 | 1.4 % | 2,965 | 6.6 % | 

|
 | GNU Linux (Unknown or unspecified distribution) | 74 | 0.3 % | 12,117 | 27 % | 

|
| Macintosh | 5,199 | 25.2 % | 8,683 | 19.4 % | |
 | 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 | 5,191 | 25.1 % | 8,657 | 19.3 % | 

|
| Others | 9,704 | 47 % | 10,052 | 22.4 % | |
 | Unknown | 9,670 | 46.9 % | 9,972 | 22.2 % | 

|
 | Java | 27 | 0.1 % | 27 | 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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