| Versions | Pages | Percent | Hits | Percent |
| Windows | 5,871 | 26.4 % | 13,080 | 34.3 % | |
 | Windows XP | 292 | 1.3 % | 1,330 | 3.4 % | 

|
 | Windows Vista | 538 | 2.4 % | 994 | 2.6 % | 

|
 | Windows NT | 3,997 | 17.9 % | 8,294 | 21.7 % | 

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

|
 | Windows Vista (LongHorn) | 58 | 0.2 % | 238 | 0.6 % | 

|
 | Windows 98 | 3 | 0 % | 3 | 0 % | 

|
 | Windows 8 | 5 | 0 % | 29 | 0 % | 

|
 | Windows 7 | 951 | 4.2 % | 2,158 | 5.6 % | 

|
 | Windows 2003 | 3 | 0 % | 3 | 0 % | 

|
 | Windows 2000 | 21 | 0 % | 28 | 0 % | 

|
| BSD | 2 | 0 % | 2 | 0 % | |
 | OpenBSD | 2 | 0 % | 2 | 0 % | 

|
| Linux | 448 | 2 % | 4,037 | 10.6 % | |
 | Google Android | 332 | 1.4 % | 3,284 | 8.6 % | 

|
 | GNU Linux (Unknown or unspecified distribution) | 116 | 0.5 % | 753 | 1.9 % | 

|
| Macintosh | 5,430 | 24.4 % | 10,158 | 26.6 % | |
 | Mac OS X 10.9 | 1 | 0 % | 2 | 0 % | 

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

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

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

|
 | Mac OS X others | 5,425 | 24.3 % | 10,152 | 26.6 % | 

|
| Others | 10,484 | 47.1 % | 10,791 | 28.3 % | |
 | Unknown | 10,413 | 46.8 % | 10,680 | 28 % | 

|
 | Java | 65 | 0.2 % | 65 | 0.1 % | 

|
 | Unknown Unix system | 6 | 0 % | 46 | 0.1 % | 

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