| Versions | Pages | Percent | Hits | Percent |
| Windows | 6,141 | 36.7 % | 10,317 | 38.6 % | |
 | Windows XP | 880 | 5.2 % | 1,301 | 4.8 % | 

|
 | Windows Vista | 439 | 2.6 % | 508 | 1.9 % | 

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

|
 | Windows NT | 3,345 | 20 % | 6,209 | 23.2 % | 

|
 | Windows ME | 3 | 0 % | 3 | 0 % | 

|
 | Windows Vista (LongHorn) | 4 | 0 % | 5 | 0 % | 

|
 | Windows Mobile | 6 | 0 % | 6 | 0 % | 

|
 | Windows 98 | 1 | 0 % | 1 | 0 % | 

|
 | Windows 95 | 5 | 0 % | 5 | 0 % | 

|
 | Windows 8 | 79 | 0.4 % | 136 | 0.5 % | 

|
 | Windows 7 | 1,339 | 8 % | 2,093 | 7.8 % | 

|
 | Windows 2003 | 9 | 0 % | 9 | 0 % | 

|
 | Windows 2000 | 31 | 0.1 % | 40 | 0.1 % | 

|
| Linux | 345 | 2 % | 3,326 | 12.4 % | |
 | Ubuntu | 1 | 0 % | 1 | 0 % | 

|
 | Google Android | 287 | 1.7 % | 2,390 | 8.9 % | 

|
 | GNU Linux (Unknown or unspecified distribution) | 57 | 0.3 % | 935 | 3.5 % | 

|
| Macintosh | 574 | 3.4 % | 2,975 | 11.1 % | |
 | Mac OS X 10.9 | 33 | 0.1 % | 33 | 0.1 % | 

|
 | Mac OS X 10.6 Snow Leopard | 16 | 0 % | 17 | 0 % | 

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

|
 | Mac OS X others | 524 | 3.1 % | 2,924 | 10.9 % | 

|
| Others | 9,645 | 57.7 % | 10,041 | 37.6 % | |
 | Unknown | 9,608 | 57.5 % | 9,942 | 37.2 % | 

|
 | Java | 27 | 0.1 % | 27 | 0.1 % | 

|
 | Unknown Unix system | 10 | 0 % | 72 | 0.2 % | 

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