| Versions | Pages | Percent | Hits | Percent |
| Windows | 6,320 | 26.9 % | 14,028 | 34.7 % | |
 | Windows XP | 302 | 1.2 % | 1,400 | 3.4 % | 

|
 | Windows Vista | 581 | 2.4 % | 1,037 | 2.5 % | 

|
 | Windows NT | 4,292 | 18.3 % | 8,922 | 22.1 % | 

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

|
 | Windows Vista (LongHorn) | 60 | 0.2 % | 248 | 0.6 % | 

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

|
 | Windows 8 | 5 | 0 % | 34 | 0 % | 

|
 | Windows 7 | 1,048 | 4.4 % | 2,348 | 5.8 % | 

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

|
 | Windows 2000 | 23 | 0 % | 30 | 0 % | 

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

|
| Linux | 486 | 2 % | 4,570 | 11.3 % | |
 | Google Android | 361 | 1.5 % | 3,689 | 9.1 % | 

|
 | GNU Linux (Unknown or unspecified distribution) | 125 | 0.5 % | 881 | 2.1 % | 

|
| Macintosh | 5,441 | 23.2 % | 10,243 | 25.4 % | |
 | 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 | 5,436 | 23.2 % | 10,237 | 25.3 % | 

|
| Others | 11,159 | 47.6 % | 11,479 | 28.4 % | |
 | Unknown | 11,088 | 47.3 % | 11,368 | 28.1 % | 

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

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

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