| Versions | Pages | Percent | Hits | Percent |
| Windows | 3,781 | 35.5 % | 9,505 | 24.4 % | |
 | Windows XP | 67 | 0.6 % | 80 | 0.2 % | 

|
 | Windows Vista | 531 | 4.9 % | 536 | 1.3 % | 

|
 | Windows (unknown version) | 0 | 0 % | 1 | 0 % | 

|
 | Windows NT | 2,106 | 19.8 % | 7,709 | 19.8 % | 

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

|
 | Windows 8 | 111 | 1 % | 123 | 0.3 % | 

|
 | Windows 7 | 950 | 8.9 % | 1,034 | 2.6 % | 

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

|
 | Windows 2000 | 3 | 0 % | 9 | 0 % | 

|
| BSD | 3 | 0 % | 3 | 0 % | |
 | OpenBSD | 2 | 0 % | 2 | 0 % | 

|
 | NetBSD | 1 | 0 % | 1 | 0 % | 

|
| Linux | 2,140 | 20.1 % | 20,656 | 53.1 % | |
 | Ubuntu | 1 | 0 % | 1 | 0 % | 

|
 | Google Android | 225 | 2.1 % | 1,517 | 3.9 % | 

|
 | GNU Linux (Unknown or unspecified distribution) | 1,914 | 18 % | 19,138 | 49.2 % | 

|
| Macintosh | 345 | 3.2 % | 3,170 | 8.1 % | |
 | Mac OS X 10.9 | 5 | 0 % | 5 | 0 % | 

|
 | Mac OS X 10.8 Mountain Lion | 5 | 0 % | 102 | 0.2 % | 

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

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

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

|
 | Mac OS X others | 333 | 3.1 % | 3,060 | 7.8 % | 

|
| Others | 4,357 | 41 % | 5,504 | 14.1 % | |
 | Unknown | 4,236 | 39.8 % | 5,378 | 13.8 % | 

|
 | Java | 120 | 1.1 % | 124 | 0.3 % | 

|
 | Unknown Unix system | 1 | 0 % | 2 | 0 % | 

|
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