| Versions | Pages | Percent | Hits | Percent |
| Windows | 4,075 | 39.8 % | 14,269 | 25.5 % | |
 | Windows XP | 99 | 0.9 % | 173 | 0.3 % | 

|
 | Windows Vista | 719 | 7 % | 735 | 1.3 % | 

|
 | Windows NT | 1,898 | 18.5 % | 10,919 | 19.5 % | 

|
 | Windows Vista (LongHorn) | 1 | 0 % | 3 | 0 % | 

|
 | Windows 8 | 150 | 1.4 % | 171 | 0.3 % | 

|
 | Windows 7 | 1,200 | 11.7 % | 2,253 | 4 % | 

|
 | Windows 2003 | 8 | 0 % | 8 | 0 % | 

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

|
| BSD | 2 | 0 % | 6 | 0 % | |
 | OpenBSD | 2 | 0 % | 4 | 0 % | 

|
 | NetBSD | 0 | 0 % | 2 | 0 % | 

|
| Linux | 825 | 8 % | 28,862 | 51.7 % | |
 | Ubuntu | 3 | 0 % | 3 | 0 % | 

|
 | Red Hat | 1 | 0 % | 1 | 0 % | 

|
 | Google Android | 369 | 3.6 % | 2,643 | 4.7 % | 

|
 | GNU Linux (Unknown or unspecified distribution) | 452 | 4.4 % | 26,215 | 46.9 % | 

|
| Macintosh | 574 | 5.6 % | 4,973 | 8.9 % | |
 | Mac OS X 10.9 | 1 | 0 % | 4 | 0 % | 

|
 | Mac OS X 10.8 Mountain Lion | 0 | 0 % | 33 | 0 % | 

|
 | Mac OS X 10.7 Lion | 1 | 0 % | 11 | 0 % | 

|
 | Mac OS X 10.6 Snow Leopard | 0 | 0 % | 9 | 0 % | 

|
 | Mac OS X others | 572 | 5.6 % | 4,916 | 8.8 % | 

|
| Others | 4,738 | 46.3 % | 7,704 | 13.8 % | |
 | Unknown | 4,594 | 44.9 % | 7,539 | 13.5 % | 

|
 | Java | 141 | 1.3 % | 141 | 0.2 % | 

|
 | Unknown Unix system | 3 | 0 % | 24 | 0 % | 

|
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