| Versions | Pages | Percent | Hits | Percent |
| Windows | 4,122 | 42.1 % | 14,819 | 32.7 % | |
 | Windows XP | 129 | 1.3 % | 250 | 0.5 % | 

|
 | Windows Vista | 466 | 4.7 % | 570 | 1.2 % | 

|
 | Windows (unknown version) | 0 | 0 % | 1 | 0 % | 

|
 | Windows NT | 2,350 | 24 % | 11,566 | 25.5 % | 

|
 | Windows Vista (LongHorn) | 118 | 1.2 % | 396 | 0.8 % | 

|
 | Windows 8 | 72 | 0.7 % | 89 | 0.1 % | 

|
 | Windows 7 | 986 | 10 % | 1,944 | 4.2 % | 

|
 | Windows 2000 | 1 | 0 % | 3 | 0 % | 

|
| Linux | 520 | 5.3 % | 16,672 | 36.8 % | |
 | Google Android | 267 | 2.7 % | 4,566 | 10 % | 

|
 | GNU Linux (Unknown or unspecified distribution) | 253 | 2.5 % | 12,106 | 26.7 % | 

|
| Macintosh | 477 | 4.8 % | 8,723 | 19.2 % | |
 | Mac OS X 10.9 | 5 | 0 % | 38 | 0 % | 

|
 | Mac OS X 10.8 Mountain Lion | 0 | 0 % | 180 | 0.3 % | 

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

|
 | Mac OS X 10.6 Snow Leopard | 2 | 0 % | 3 | 0 % | 

|
 | Mac OS X 10.5 Leopard | 8 | 0 % | 9 | 0 % | 

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

|
 | Mac OS X others | 461 | 4.7 % | 8,491 | 18.7 % | 

|
| Others | 4,657 | 47.6 % | 5,005 | 11 % | |
 | Unknown | 4,585 | 46.9 % | 4,882 | 10.7 % | 

|
 | Java | 60 | 0.6 % | 60 | 0.1 % | 

|
 | Unknown Unix system | 12 | 0.1 % | 63 | 0.1 % | 

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