| Versions | Pages | Percent | Hits | Percent |
| Windows | 3,748 | 27.6 % | 8,950 | 26.3 % | |
 | Windows XP | 110 | 0.8 % | 134 | 0.3 % | 

|
 | Windows Vista | 474 | 3.4 % | 508 | 1.4 % | 

|
 | Windows NT | 1,954 | 14.4 % | 6,158 | 18.1 % | 

|
 | Windows Vista (LongHorn) | 101 | 0.7 % | 413 | 1.2 % | 

|
 | Windows 8 | 130 | 0.9 % | 147 | 0.4 % | 

|
 | Windows 7 | 976 | 7.2 % | 1,582 | 4.6 % | 

|
 | Windows 2003 | 1 | 0 % | 1 | 0 % | 

|
 | Windows 2000 | 2 | 0 % | 7 | 0 % | 

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

|
| Linux | 5,274 | 38.9 % | 16,892 | 49.6 % | |
 | Ubuntu | 7 | 0 % | 7 | 0 % | 

|
 | Google Android | 299 | 2.2 % | 2,652 | 7.7 % | 

|
 | GNU Linux (Unknown or unspecified distribution) | 4,968 | 36.6 % | 14,233 | 41.8 % | 

|
| Macintosh | 405 | 2.9 % | 3,672 | 10.7 % | |
 | Mac OS X 10.9 | 2 | 0 % | 2 | 0 % | 

|
 | Mac OS X 10.8 Mountain Lion | 1 | 0 % | 21 | 0 % | 

|
 | Mac OS X 10.6 Snow Leopard | 2 | 0 % | 2 | 0 % | 

|
 | Mac OS X others | 400 | 2.9 % | 3,647 | 10.7 % | 

|
| Others | 4,117 | 30.3 % | 4,498 | 13.2 % | |
 | Unknown | 4,013 | 29.6 % | 4,370 | 12.8 % | 

|
 | Java | 101 | 0.7 % | 101 | 0.2 % | 

|
 | Unknown Unix system | 3 | 0 % | 27 | 0 % | 

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