| Versions | Pages | Percent | Hits | Percent |
| Windows | 4,863 | 50.1 % | 9,228 | 26.3 % | |
 | Windows XP | 38 | 0.3 % | 83 | 0.2 % | 

|
 | Windows Vista | 520 | 5.3 % | 524 | 1.4 % | 

|
 | Windows NT | 3,045 | 31.4 % | 6,096 | 17.4 % | 

|
 | Windows Vista (LongHorn) | 154 | 1.5 % | 567 | 1.6 % | 

|
 | Windows 8 | 100 | 1 % | 123 | 0.3 % | 

|
 | Windows 7 | 1,006 | 10.3 % | 1,832 | 5.2 % | 

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

|
| Linux | 371 | 3.8 % | 14,032 | 40 % | |
 | Debian | 1 | 0 % | 1 | 0 % | 

|
 | Google Android | 249 | 2.5 % | 2,211 | 6.3 % | 

|
 | GNU Linux (Unknown or unspecified distribution) | 121 | 1.2 % | 11,820 | 33.7 % | 

|
| Macintosh | 891 | 9.1 % | 5,979 | 17 % | |
 | Mac OS X 10.9 | 1 | 0 % | 2 | 0 % | 

|
 | Mac OS X 10.8 Mountain Lion | 0 | 0 % | 8 | 0 % | 

|
 | Mac OS X 10.7 Lion | 0 | 0 % | 4 | 0 % | 

|
 | Mac OS X 10.6 Snow Leopard | 5 | 0 % | 12 | 0 % | 

|
 | Mac OS X others | 884 | 9.1 % | 5,952 | 16.9 % | 

|
 | Mac OS | 1 | 0 % | 1 | 0 % | 

|
| Others | 3,564 | 36.7 % | 5,778 | 16.5 % | |
 | Unknown | 3,495 | 36 % | 5,646 | 16.1 % | 

|
 | Java | 59 | 0.6 % | 59 | 0.1 % | 

|
 | Unknown Unix system | 10 | 0.1 % | 73 | 0.2 % | 

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