| Versions | Pages | Percent | Hits | Percent |
| Windows | 4,191 | 23.2 % | 8,459 | 21.5 % | |
 | Windows XP | 415 | 2.3 % | 836 | 2.1 % | 

|
 | Windows Vista | 369 | 2 % | 435 | 1.1 % | 

|
 | Windows NT | 2,568 | 14.2 % | 5,709 | 14.5 % | 

|
 | Windows Vista (LongHorn) | 10 | 0 % | 10 | 0 % | 

|
 | Windows 8 | 4 | 0 % | 66 | 0.1 % | 

|
 | Windows 7 | 823 | 4.5 % | 1,399 | 3.5 % | 

|
 | Windows 2003 | 2 | 0 % | 2 | 0 % | 

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

|
| Linux | 272 | 1.5 % | 14,268 | 36.4 % | |
 | Ubuntu | 3 | 0 % | 3 | 0 % | 

|
 | Google Android | 211 | 1.1 % | 2,317 | 5.9 % | 

|
 | GNU Linux (Unknown or unspecified distribution) | 58 | 0.3 % | 11,948 | 30.4 % | 

|
| Macintosh | 4,985 | 27.6 % | 7,649 | 19.5 % | |
 | Mac OS X 10.9 | 3 | 0 % | 20 | 0 % | 

|
 | Mac OS X 10.8 Mountain Lion | 1 | 0 % | 1 | 0 % | 

|
 | Mac OS X 10.6 Snow Leopard | 1 | 0 % | 1 | 0 % | 

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

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

|
 | Mac OS X others | 4,979 | 27.6 % | 7,625 | 19.4 % | 

|
| Others | 8,556 | 47.5 % | 8,799 | 22.4 % | |
 | Unknown | 8,523 | 47.3 % | 8,720 | 22.2 % | 

|
 | Java | 26 | 0.1 % | 26 | 0 % | 

|
 | Unknown Unix system | 6 | 0 % | 51 | 0.1 % | 

|
 | BeOS | 1 | 0 % | 1 | 0 % | 

|
 | iOS (iPhone/iPod/iPad/...) | 0 | 0 % | 1 | 0 % | 

|
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