| Versions | Pages | Percent | Hits | Percent |
|---|
| Windows | 12,128 | 58.7 % | 12,407 | 57.4 % | |
 | Windows XP | 5 | 0 % | 8 | 0 % | 
|
 | Windows Vista | 7,394 | 35.8 % | 7,394 | 34.2 % |
|
 | Windows NT | 4,554 | 22 % | 4,814 | 22.2 % |
|
 | Windows Vista (LongHorn) | 1 | 0 % | 1 | 0 % |
|
 | Windows 8 | 1 | 0 % | 1 | 0 % |
|
 | Windows 7 | 173 | 0.8 % | 189 | 0.8 % |
|
| BSD | 1 | 0 % | 1 | 0 % | |
 | OpenBSD | 1 | 0 % | 1 | 0 % |
|
| Linux | 5,256 | 25.4 % | 5,391 | 24.9 % | |
 | Ubuntu | 4 | 0 % | 4 | 0 % |
|
 | Centos | 1 | 0 % | 1 | 0 % |
|
 | Google Android | 221 | 1 % | 259 | 1.1 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 5,030 | 24.3 % | 5,127 | 23.7 % |
|
| Macintosh | 3,016 | 14.6 % | 3,389 | 15.6 % | |
 | Mac OS X 10.8 Mountain Lion | 1 | 0 % | 1 | 0 % |
|
 | Mac OS X 10.6 Snow Leopard | 1 | 0 % | 1 | 0 % |
|
 | Mac OS X others | 3,014 | 14.5 % | 3,387 | 15.6 % |
|
| Others | 249 | 1.2 % | 405 | 1.8 % | |
 | Unknown | 146 | 0.7 % | 302 | 1.3 % |
|
 | Java | 102 | 0.4 % | 102 | 0.4 % |
|
 | Sun Solaris | 1 | 0 % | 1 | 0 % |
|
|