| Versions | Pages | Percent | Hits | Percent |
| Windows | 5,691 | 26.9 % | 12,206 | 23.5 % | |
 | Windows XP | 172 | 0.8 % | 661 | 1.2 % | 

|
 | Windows Vista | 716 | 3.3 % | 1,019 | 1.9 % | 

|
 | Windows NT | 3,070 | 14.5 % | 7,027 | 13.5 % | 

|
 | Windows Vista (LongHorn) | 304 | 1.4 % | 854 | 1.6 % | 

|
 | Windows 8 | 144 | 0.6 % | 319 | 0.6 % | 

|
 | Windows 7 | 1,284 | 6 % | 2,310 | 4.4 % | 

|
 | Windows 2000 | 0 | 0 % | 15 | 0 % | 

|
 | Windows 3.xx | 1 | 0 % | 1 | 0 % | 

|
| BSD | 0 | 0 % | 1 | 0 % | |
 | OpenBSD | 0 | 0 % | 1 | 0 % | 

|
| Linux | 457 | 2.1 % | 14,684 | 28.3 % | |
 | Ubuntu | 1 | 0 % | 1 | 0 % | 

|
 | Google Android | 346 | 1.6 % | 2,133 | 4.1 % | 

|
 | GNU Linux (Unknown or unspecified distribution) | 110 | 0.5 % | 12,550 | 24.2 % | 

|
| Macintosh | 703 | 3.3 % | 10,004 | 19.3 % | |
 | Mac OS X 10.9 | 5 | 0 % | 6 | 0 % | 

|
 | Mac OS X 10.8 Mountain Lion | 0 | 0 % | 23 | 0 % | 

|
 | Mac OS X 10.6 Snow Leopard | 1 | 0 % | 15 | 0 % | 

|
 | Mac OS X 10.5 Leopard | 2 | 0 % | 63 | 0.1 % | 

|
 | Mac OS X others | 695 | 3.2 % | 9,897 | 19.1 % | 

|
| Others | 14,269 | 67.5 % | 14,852 | 28.7 % | |
 | Unknown | 14,202 | 67.2 % | 14,731 | 28.4 % | 

|
 | Java | 63 | 0.2 % | 63 | 0.1 % | 

|
 | Unknown Unix system | 3 | 0 % | 26 | 0 % | 

|
 | Sun Solaris | 1 | 0 % | 31 | 0 % | 

|
 | OS/2 | 0 | 0 % | 1 | 0 % | 

|
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