| Versions | Pages | Percent | Hits | Percent |
| Windows | 8,339 | 36 % | 20,208 | 26.9 % | |
 | Windows XP | 80 | 0.3 % | 131 | 0.1 % | 

|
 | Windows Vista | 1,117 | 4.8 % | 1,231 | 1.6 % | 

|
 | Windows NT | 4,297 | 18.5 % | 14,696 | 19.6 % | 

|
 | Windows Vista (LongHorn) | 191 | 0.8 % | 750 | 1 % | 

|
 | Windows 8 | 269 | 1.1 % | 276 | 0.3 % | 

|
 | Windows 7 | 2,385 | 10.3 % | 3,122 | 4.1 % | 

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

|
| BSD | 0 | 0 % | 60 | 0 % | |
 | OpenBSD | 0 | 0 % | 60 | 0 % | 

|
| Linux | 506 | 2.1 % | 22,816 | 30.4 % | |
 | Ubuntu | 2 | 0 % | 2 | 0 % | 

|
 | Red Hat | 7 | 0 % | 7 | 0 % | 

|
 | Google Android | 369 | 1.5 % | 6,896 | 9.2 % | 

|
 | GNU Linux (Unknown or unspecified distribution) | 128 | 0.5 % | 15,911 | 21.2 % | 

|
| Macintosh | 6,161 | 26.6 % | 23,548 | 31.4 % | |
 | Mac OS X 10.9 | 3 | 0 % | 26 | 0 % | 

|
 | Mac OS X 10.8 Mountain Lion | 1 | 0 % | 87 | 0.1 % | 

|
 | Mac OS X 10.7 Lion | 1 | 0 % | 1 | 0 % | 

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

|
 | Mac OS X others | 6,156 | 26.6 % | 23,432 | 31.2 % | 

|
| Others | 8,135 | 35.1 % | 8,317 | 11 % | |
 | Unknown | 8,052 | 34.7 % | 8,185 | 10.9 % | 

|
 | Java | 75 | 0.3 % | 75 | 0.1 % | 

|
 | Unknown Unix system | 7 | 0 % | 56 | 0 % | 

|
 | Java Mobile | 1 | 0 % | 1 | 0 % | 

|
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