| Versions | Pages | Percent | Hits | Percent |
|---|
| Windows | 0 | | 2,642,386 | 83.5 % | |
 | Windows XP | 0 | | 1,577,816 | 49.9 % | 
|
 | Windows (unknown version) | 0 | | 31,887 | 1 % |
|
 | Windows NT | 0 | | 127 | 0 % |
|
 | Windows ME | 0 | | 273 | 0 % |
|
 | Windows Vista (LongHorn) | 0 | | 425,091 | 13.4 % |
|
 | Windows Mobile | 0 | | 6 | 0 % |
|
 | Windows 98 | 0 | | 1,429 | 0 % |
|
 | Windows 95 | 0 | | 35 | 0 % |
|
 | Windows 7 | 0 | | 586,457 | 18.5 % |
|
 | Windows 2003 | 0 | | 16,795 | 0.5 % |
|
 | Windows 2000 | 0 | | 2,461 | 0 % |
|
 | Windows 3.xx | 0 | | 9 | 0 % |
|
| Linux | 0 | | 25,010 | 0.7 % | |
 | Ubuntu | 0 | | 2,662 | 0 % |
|
 | Suse | 0 | | 560 | 0 % |
|
 | Gentoo | 0 | | 1 | 0 % |
|
 | Fedora | 0 | | 839 | 0 % |
|
 | Debian | 0 | | 16,796 | 0.5 % |
|
 | Google Android | 0 | | 2,960 | 0 % |
|
 | GNU Linux (Unknown or unspecified distribution) | 0 | | 1,192 | 0 % |
|
| Macintosh | 0 | | 450,523 | 14.2 % | |
 | Mac OS X others | 0 | | 448,693 | 14.1 % |
|
 | Mac OS | 0 | | 1,830 | 0 % |
|
| Others | 0 | | 43,714 | 1.3 % | |
 | BlackBerry | 0 | | 562 | 0 % |
|
 | Nintendo Wii | 0 | | 938 | 0 % |
|
 | Symbian OS | 0 | | 42 | 0 % |
|
 | Java Mobile | 0 | | 423 | 0 % |
|
 | WebTV | 0 | | 1 | 0 % |
|
 | Sun Solaris | 0 | | 13,374 | 0.4 % |
|
 | Sony PlayStation | 0 | | 46 | 0 % |
|
 | Java | 0 | | 18 | 0 % |
|
 | Unknown | 0 | | 28,310 | 0.8 % |
|
|