| Versions | Pages | Percent | Hits | Percent |
| Windows | 6,355 | 36.6 % | 18,743 | 39.3 % | |
 | Windows XP | 93 | 0.5 % | 481 | 1 % | 

|
 | Windows Vista | 612 | 3.5 % | 816 | 1.7 % | 

|
 | Windows NT | 3,829 | 22 % | 12,858 | 27 % | 

|
 | Windows Vista (LongHorn) | 173 | 0.9 % | 833 | 1.7 % | 

|
 | Windows 8 | 152 | 0.8 % | 284 | 0.5 % | 

|
 | Windows 7 | 1,493 | 8.6 % | 3,324 | 6.9 % | 

|
 | Windows 2003 | 2 | 0 % | 85 | 0.1 % | 

|
 | Windows 2000 | 1 | 0 % | 62 | 0.1 % | 

|
| Linux | 423 | 2.4 % | 12,855 | 26.9 % | |
 | Fedora | 1 | 0 % | 1 | 0 % | 

|
 | Debian | 1 | 0 % | 145 | 0.3 % | 

|
 | Google Android | 353 | 2 % | 2,306 | 4.8 % | 

|
 | GNU Linux (Unknown or unspecified distribution) | 68 | 0.3 % | 10,403 | 21.8 % | 

|
| Macintosh | 708 | 4 % | 5,347 | 11.2 % | |
 | Mac OS X 10.9 | 6 | 0 % | 10 | 0 % | 

|
 | Mac OS X 10.8 Mountain Lion | 2 | 0 % | 24 | 0 % | 

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

|
 | Mac OS X 10.5 Leopard | 1 | 0 % | 186 | 0.3 % | 

|
 | Mac OS X others | 699 | 4 % | 5,126 | 10.7 % | 

|
| Others | 9,874 | 56.8 % | 10,677 | 22.4 % | |
 | Unknown | 9,803 | 56.4 % | 10,526 | 22.1 % | 

|
 | Java | 63 | 0.3 % | 63 | 0.1 % | 

|
 | Unknown Unix system | 8 | 0 % | 88 | 0.1 % | 

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