| Versions | Pages | Percent | Hits | Percent |
| Windows | 4,795 | 31 % | 21,789 | 50.4 % | |
 | Windows XP | 158 | 1 % | 311 | 0.7 % | 

|
 | Windows Vista | 430 | 2.7 % | 486 | 1.1 % | 

|
 | Windows NT | 2,451 | 15.8 % | 17,771 | 41.1 % | 

|
 | Windows Vista (LongHorn) | 197 | 1.2 % | 481 | 1.1 % | 

|
 | Windows 8 | 80 | 0.5 % | 109 | 0.2 % | 

|
 | Windows 7 | 1,477 | 9.5 % | 2,629 | 6 % | 

|
 | Windows 2003 | 1 | 0 % | 1 | 0 % | 

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

|
| BSD | 0 | 0 % | 1 | 0 % | |
 | OpenBSD | 0 | 0 % | 1 | 0 % | 

|
| Linux | 558 | 3.6 % | 7,229 | 16.7 % | |
 | Ubuntu | 88 | 0.5 % | 88 | 0.2 % | 

|
 | Google Android | 396 | 2.5 % | 2,678 | 6.2 % | 

|
 | GNU Linux (Unknown or unspecified distribution) | 74 | 0.4 % | 4,463 | 10.3 % | 

|
| Macintosh | 586 | 3.7 % | 4,528 | 10.4 % | |
 | Mac OS X 10.9 | 1 | 0 % | 3 | 0 % | 

|
 | Mac OS X 10.8 Mountain Lion | 2 | 0 % | 34 | 0 % | 

|
 | Mac OS X others | 583 | 3.7 % | 4,491 | 10.4 % | 

|
| Others | 9,521 | 61.5 % | 9,604 | 22.2 % | |
 | Unknown | 9,459 | 61.1 % | 9,542 | 22.1 % | 

|
 | Java | 61 | 0.3 % | 61 | 0.1 % | 

|
 | Unknown Unix system | 1 | 0 % | 1 | 0 % | 

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