| Versions | Pages | Percent | Hits | Percent |
|---|
| Windows | 18,621 | 66.6 % | 21,649 | 69.2 % | |
 | Windows XP | 3 | 0 % | 6 | 0 % | 
|
 | Windows Vista | 8,254 | 29.5 % | 8,254 | 26.3 % |
|
 | Windows NT | 10,259 | 36.7 % | 13,284 | 42.4 % |
|
 | Windows 8 | 5 | 0 % | 5 | 0 % |
|
 | Windows 7 | 100 | 0.3 % | 100 | 0.3 % |
|
| Linux | 4,949 | 17.7 % | 5,183 | 16.5 % | |
 | Google Android | 243 | 0.8 % | 283 | 0.9 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 4,706 | 16.8 % | 4,900 | 15.6 % |
|
| Macintosh | 4,143 | 14.8 % | 4,183 | 13.3 % | |
 | Mac OS X 10.8 Mountain Lion | 2 | 0 % | 2 | 0 % |
|
 | Mac OS X others | 4,141 | 14.8 % | 4,181 | 13.3 % |
|
| Others | 239 | 0.8 % | 251 | 0.8 % | |
 | Unknown Unix system | 142 | 0.5 % | 142 | 0.4 % |
|
 | Unknown | 55 | 0.1 % | 67 | 0.2 % |
|
 | Java | 42 | 0.1 % | 42 | 0.1 % |
|
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