| Versions | Pages | Percent | Hits | Percent |
| Windows | 47,817 | 72.6 % | 217,380 | 25.3 % | |
 | Windows XP | 1 | 0 % | 275 | 0 % | 

|
 | Windows Vista | 0 | 0 % | 7 | 0 % | 

|
 | Windows (unknown version) | 42 | 0 % | 63 | 0 % | 

|
 | Windows Phone | 0 | 0 % | 53 | 0 % | 

|
 | Windows NT | 32,183 | 48.9 % | 147,009 | 17.1 % | 

|
 | Windows Vista (LongHorn) | 35 | 0 % | 1,184 | 0.1 % | 

|
 | Windows 98 | 0 | 0 % | 2 | 0 % | 

|
 | Windows 8.1 | 2,484 | 3.7 % | 9,121 | 1 % | 

|
 | Windows 8 | 44 | 0 % | 524 | 0 % | 

|
 | Windows 7 | 13,028 | 19.8 % | 59,134 | 6.9 % | 

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

|
 | Windows 2000 | 0 | 0 % | 5 | 0 % | 

|
| Macintosh | 11,946 | 18.1 % | 184,673 | 21.5 % | |
 | Mac OS X 10.9 | 134 | 0.2 % | 3,004 | 0.3 % | 

|
 | Mac OS X 10.8 Mountain Lion | 24 | 0 % | 230 | 0 % | 

|
 | Mac OS X 10.7 Lion | 20 | 0 % | 161 | 0 % | 

|
 | Mac OS X 10.6 Snow Leopard | 0 | 0 % | 175 | 0 % | 

|
 | Mac OS X 10.5 Leopard | 0 | 0 % | 14 | 0 % | 

|
 | Mac OS X 10.4 Tiger | 0 | 0 % | 4 | 0 % | 

|
 | Mac OS X others | 11,768 | 17.8 % | 181,085 | 21.1 % | 

|
| iOS | 2,001 | 3 % | 322,905 | 37.7 % | |
 | iOS (iPhone) | 1,765 | 2.6 % | 297,350 | 34.7 % | 

|
 | iOS (iPad) | 236 | 0.3 % | 25,555 | 2.9 % | 

|
| Linux | 902 | 1.3 % | 123,079 | 14.3 % | |
 | Ubuntu | 0 | 0 % | 32 | 0 % | 

|
 | Centos | 0 | 0 % | 2 | 0 % | 

|
 | Google Android | 806 | 1.2 % | 57,489 | 6.7 % | 

|
 | GNU Linux (Unknown or unspecified distribution) | 96 | 0.1 % | 65,556 | 7.6 % | 

|
| Others | 3,118 | 4.7 % | 8,057 | 0.9 % | |
 | Unknown | 2,766 | 4.2 % | 4,547 | 0.5 % | 

|
 | Unknown Unix system | 351 | 0.5 % | 3,304 | 0.3 % | 

|
 | OS/2 | 1 | 0 % | 33 | 0 % | 

|
 | Symbian OS | 0 | 0 % | 2 | 0 % | 

|
 | Nintendo Wii | 0 | 0 % | 1 | 0 % | 

|
 | Sony PlayStation | 0 | 0 % | 95 | 0 % | 

|
 | Java Mobile | 0 | 0 % | 64 | 0 % | 

|
 | Java | 0 | 0 % | 7 | 0 % | 

|
 | BlackBerry | 0 | 0 % | 4 | 0 % | 

|
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