| Versions | Pages | Percent | Hits | Percent |
| Macintosh | 671 | 10.9 % | 2,518 | 12.6 % | |
 | Mac OS X 10.9 Mavericks | 24 | 0.3 % | 24 | 0.1 % | 

|
 | Mac OS X 10.8 Mountain Lion | 6 | 0 % | 6 | 0 % | 

|
 | Mac OS X 10.7 Lion | 21 | 0.3 % | 53 | 0.2 % | 

|
 | Mac OS X 10.6 Snow Leopard | 6 | 0 % | 6 | 0 % | 

|
 | Mac OS X 10.5 Leopard | 1 | 0 % | 1 | 0 % | 

|
 | Mac OS X 10.12 Sierra | 11 | 0.1 % | 11 | 0 % | 

|
 | Mac OS X 10.11 El Capitan | 79 | 1.2 % | 104 | 0.5 % | 

|
 | Mac OS X 10.10 Yosemite | 44 | 0.7 % | 45 | 0.2 % | 

|
 | Mac OS X others | 479 | 7.8 % | 2,268 | 11.3 % | 

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

|
| Windows | 3,651 | 59.6 % | 10,285 | 51.6 % | |
 | Windows XP | 52 | 0.8 % | 162 | 0.8 % | 

|
 | Windows Vista | 1 | 0 % | 1 | 0 % | 

|
 | Windows (unknown version) | 20 | 0.3 % | 20 | 0.1 % | 

|
 | Windows NT | 7 | 0.1 % | 18 | 0 % | 

|
 | Windows Vista (LongHorn) | 144 | 2.3 % | 144 | 0.7 % | 

|
 | Windows 8.1 | 190 | 3.1 % | 191 | 0.9 % | 

|
 | Windows 8 | 33 | 0.5 % | 33 | 0.1 % | 

|
 | Windows 7 | 534 | 8.7 % | 854 | 4.2 % | 

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

|
 | Windows 2000 | 1 | 0 % | 1 | 0 % | 

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

|
 | Windows 10 | 2,664 | 43.5 % | 8,856 | 44.4 % | 

|
| Linux | 1,179 | 19.2 % | 4,593 | 23 % | |
 | Ubuntu | 2 | 0 % | 2 | 0 % | 

|
 | Google Android | 257 | 4.2 % | 1,851 | 9.2 % | 

|
 | GNU Linux (Unknown or unspecified distribution) | 920 | 15 % | 2,740 | 13.7 % | 

|
| iOS | 153 | 2.5 % | 1,687 | 8.4 % | |
 | iOS (iPhone) | 123 | 2 % | 1,657 | 8.3 % | 

|
 | iOS (iPad) | 30 | 0.4 % | 30 | 0.1 % | 

|
| Others | 461 | 7.5 % | 848 | 4.2 % | |
 | Unknown | 455 | 7.4 % | 718 | 3.6 % | 

|
 | Unknown Unix system | 6 | 0 % | 130 | 0.6 % | 

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