| Versions | Pages | Percent | Hits | Percent |
|---|
| Windows | 0 | | 5,095,842 | 77.5 % | |
 | Windows XP | 0 | | 2,121,661 | 32.2 % | 
|
 | Windows Vista | 0 | | 1 | 0 % |
|
 | Windows (unknown version) | 0 | | 4,608 | 0 % |
|
 | Windows NT | 0 | | 611 | 0 % |
|
 | Windows ME | 0 | | 1,544 | 0 % |
|
 | Windows Vista (LongHorn) | 0 | | 1,215,342 | 18.4 % |
|
 | Windows Mobile | 0 | | 42 | 0 % |
|
 | Windows 98 | 0 | | 1,280 | 0 % |
|
 | Windows 95 | 0 | | 16 | 0 % |
|
 | Windows 7 | 0 | | 1,728,324 | 26.2 % |
|
 | Windows 2003 | 0 | | 13,727 | 0.2 % |
|
 | Windows 2000 | 0 | | 8,618 | 0.1 % |
|
 | Windows 3.xx | 0 | | 68 | 0 % |
|
| BSD | 0 | | 11 | 0 % | |
 | OpenBSD | 0 | | 11 | 0 % |
|
| Linux | 0 | | 75,274 | 1.1 % | |
 | Ubuntu | 0 | | 6,445 | 0 % |
|
 | Suse | 0 | | 338 | 0 % |
|
 | PCLinuxOS | 0 | | 16 | 0 % |
|
 | Gentoo | 0 | | 19 | 0 % |
|
 | Fedora | 0 | | 383 | 0 % |
|
 | Debian | 0 | | 132 | 0 % |
|
 | Google Android | 0 | | 29,119 | 0.4 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 0 | | 38,822 | 0.5 % |
|
| Macintosh | 0 | | 1,186,653 | 18 % | |
 | Mac OS X others | 0 | | 1,186,418 | 18 % |
|
 | Mac OS | 0 | | 235 | 0 % |
|
| Others | 0 | | 213,984 | 3.2 % | |
 | OS/2 | 0 | | 3 | 0 % |
|
 | Unknown | 0 | | 24,544 | 0.3 % |
|
 | BlackBerry | 0 | | 2,649 | 0 % |
|
 | Nintendo Wii | 0 | | 429 | 0 % |
|
 | Symbian OS | 0 | | 336 | 0 % |
|
 | Java Mobile | 0 | | 1,219 | 0 % |
|
 | Sun Solaris | 0 | | 175,287 | 2.6 % |
|
 | Sony PlayStation | 0 | | 9,348 | 0.1 % |
|
 | Unknown Unix system | 0 | | 165 | 0 % |
|
 | Java | 0 | | 3 | 0 % |
|
 | QNX | 0 | | 1 | 0 % |
|
|