Versions | Pages | Percent | Hits | Percent |
Windows | 0 | | 6,089,145 | 70.9 % | |
 | Windows XP | 0 | | 1,669,875 | 19.4 % | 

|
 | Windows Vista | 0 | | 455,851 | 5.3 % | 

|
 | Windows (unknown version) | 0 | | 10,861 | 0.1 % | 

|
 | Windows NT | 0 | | 271 | 0 % | 

|
 | Windows ME | 0 | | 36 | 0 % | 

|
 | Windows Vista (LongHorn) | 0 | | 617,861 | 7.1 % | 

|
 | Windows Mobile | 0 | | 35 | 0 % | 

|
 | Windows 98 | 0 | | 114 | 0 % | 

|
 | Windows 95 | 0 | | 178 | 0 % | 

|
 | Windows 7 | 0 | | 3,324,464 | 38.7 % | 

|
 | Windows 2003 | 0 | | 5,079 | 0 % | 

|
 | Windows 2000 | 0 | | 4,512 | 0 % | 

|
 | Windows 3.xx | 0 | | 8 | 0 % | 

|
BSD | 0 | | 2 | 0 % | |
 | OpenBSD | 0 | | 1 | 0 % | 

|
 | FreeBSD | 0 | | 1 | 0 % | 

|
Linux | 0 | | 317,201 | 3.6 % | |
 | Ubuntu | 0 | | 38,730 | 0.4 % | 

|
 | Gentoo | 0 | | 1 | 0 % | 

|
 | Fedora | 0 | | 2 | 0 % | 

|
 | Debian | 0 | | 1 | 0 % | 

|
 | Google Android | 0 | | 136,017 | 1.5 % | 

|
 | GNU Linux (Unknown or unspecified distribution) | 0 | | 142,450 | 1.6 % | 

|
Macintosh | 0 | | 2,110,727 | 24.5 % | |
 | Mac OS X others | 0 | | 2,110,726 | 24.5 % | 

|
 | Mac OS | 0 | | 1 | 0 % | 

|
Others | 0 | | 65,075 | 0.7 % | |
 | Unknown | 0 | | 42,555 | 0.4 % | 

|
 | BlackBerry | 0 | | 609 | 0 % | 

|
 | Nintendo Wii | 0 | | 77 | 0 % | 

|
 | Symbian OS | 0 | | 474 | 0 % | 

|
 | Java Mobile | 0 | | 7,989 | 0 % | 

|
 | Sun Solaris | 0 | | 5,588 | 0 % | 

|
 | Irix | 0 | | 2 | 0 % | 

|
 | Sony PlayStation | 0 | | 136 | 0 % | 

|
 | AmigaOS | 0 | | 1 | 0 % | 

|
 | Unknown Unix system | 0 | | 7,552 | 0 % | 

|
 | Java | 0 | | 92 | 0 % | 

|
|