| Versions | Pages | Percent | Hits | Percent |
| Windows | 6,389 | 54.2 % | 14,235 | 44.9 % | |
 | Windows XP | 162 | 1.3 % | 1,132 | 3.5 % | 

|
 | Windows Vista | 348 | 2.9 % | 496 | 1.5 % | 

|
 | Windows NT | 2,120 | 18 % | 6,946 | 21.9 % | 

|
 | Windows ME | 3 | 0 % | 3 | 0 % | 

|
 | Windows Vista (LongHorn) | 137 | 1.1 % | 559 | 1.7 % | 

|
 | Windows 98 | 4 | 0 % | 6 | 0 % | 

|
 | Windows 95 | 6 | 0 % | 27 | 0 % | 

|
 | Windows 8 | 73 | 0.6 % | 88 | 0.2 % | 

|
 | Windows 7 | 3,528 | 29.9 % | 4,967 | 15.6 % | 

|
 | Windows 2003 | 1 | 0 % | 1 | 0 % | 

|
 | Windows 2000 | 7 | 0 % | 8 | 0 % | 

|
 | Windows 3.xx | 0 | 0 % | 2 | 0 % | 

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

|
| Linux | 493 | 4.1 % | 8,436 | 26.6 % | |
 | Ubuntu | 0 | 0 % | 6 | 0 % | 

|
 | Fedora | 1 | 0 % | 1 | 0 % | 

|
 | Google Android | 419 | 3.5 % | 3,317 | 10.4 % | 

|
 | GNU Linux (Unknown or unspecified distribution) | 73 | 0.6 % | 5,112 | 16.1 % | 

|
| Macintosh | 444 | 3.7 % | 4,246 | 13.4 % | |
 | Mac OS X 10.9 | 2 | 0 % | 2 | 0 % | 

|
 | Mac OS X 10.8 Mountain Lion | 0 | 0 % | 47 | 0.1 % | 

|
 | Mac OS X 10.7 Lion | 0 | 0 % | 4 | 0 % | 

|
 | Mac OS X 10.6 Snow Leopard | 0 | 0 % | 43 | 0.1 % | 

|
 | Mac OS X 10.5 Leopard | 0 | 0 % | 37 | 0.1 % | 

|
 | Mac OS X 10.4 Tiger | 0 | 0 % | 5 | 0 % | 

|
 | Mac OS X others | 442 | 3.7 % | 4,108 | 12.9 % | 

|
| Others | 4,450 | 37.7 % | 4,728 | 14.9 % | |
 | Unknown | 4,416 | 37.5 % | 4,557 | 14.3 % | 

|
 | Java | 20 | 0.1 % | 20 | 0 % | 

|
 | Unknown Unix system | 14 | 0.1 % | 151 | 0.4 % | 

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