| Versions | Pages | Percent | Hits | Percent |
| Windows | 4,537 | 49.5 % | 8,239 | 25.8 % | |
 | Windows XP | 34 | 0.3 % | 72 | 0.2 % | 

|
 | Windows Vista | 468 | 5.1 % | 472 | 1.4 % | 

|
 | Windows NT | 2,838 | 30.9 % | 5,394 | 16.9 % | 

|
 | Windows Vista (LongHorn) | 148 | 1.6 % | 543 | 1.7 % | 

|
 | Windows 8 | 98 | 1 % | 121 | 0.3 % | 

|
 | Windows 7 | 951 | 10.3 % | 1,635 | 5.1 % | 

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

|
| Linux | 355 | 3.8 % | 12,382 | 38.8 % | |
 | Debian | 1 | 0 % | 1 | 0 % | 

|
 | Google Android | 234 | 2.5 % | 2,074 | 6.4 % | 

|
 | GNU Linux (Unknown or unspecified distribution) | 120 | 1.3 % | 10,307 | 32.2 % | 

|
| Macintosh | 874 | 9.5 % | 5,766 | 18 % | |
 | 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 | 867 | 9.4 % | 5,739 | 17.9 % | 

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

|
| Others | 3,389 | 37 % | 5,525 | 17.3 % | |
 | Unknown | 3,320 | 36.2 % | 5,393 | 16.8 % | 

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

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

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