| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 29761 | 72.8 % | ||
 | Windows XP | 13999 | 34.2 % |  |
 | Windows (unknown version) | 1937 | 4.7 % | |
 | Windows NT | 103 | 0.2 % | |
 | Windows ME | 10 | 0 % | |
 | Windows Vista (LongHorn) | 3072 | 7.5 % | |
 | Windows Mobile | 3 | 0 % | |
 | Windows 98 | 30 | 0 % | |
 | Windows 95 | 26 | 0 % | |
 | Windows 2008 | 10194 | 24.9 % | |
 | Windows 2003 | 212 | 0.5 % | |
 | Windows 2000 | 166 | 0.4 % | |
 | Windows 3.xx | 9 | 0 % | |
| BSD | 2 | 0 % | ||
 | FreeBSD | 2 | 0 % | |
| Linux | 2451 | 5.9 % | ||
 | Ubuntu | 275 | 0.6 % | |
 | Suse | 121 | 0.2 % | |
 | Red Hat | 17 | 0 % | |
 | Mandriva (or Mandrake) | 1 | 0 % | |
 | Gentoo | 2 | 0 % | |
 | Fedora | 29 | 0 % | |
 | Debian | 5 | 0 % | |
 | Centos | 21 | 0 % | |
 | Google Android | 288 | 0.7 % | |
 | GNU Linux (Unknown or unspecified distribution) | 1692 | 4.1 % | |
| Macintosh | 5277 | 12.9 % | ||
 | Mac OS X | 5244 | 12.8 % | |
 | Mac OS | 33 | 0 % | |
| Others | 3383 | 8.2 % | ||
 | Unknown | 2569 | 6.2 % | |
 | Java | 391 | 0.9 % | |
 | Java Mobile | 246 | 0.6 % | |
 | BlackBerry | 121 | 0.2 % | |
 | Symbian OS | 30 | 0 % | |
 | Nintendo Wii | 12 | 0 % | |
 | Unknown Unix system | 6 | 0 % | |
 | Sun Solaris | 4 | 0 % | |
 | Sony PlayStation | 3 | 0 % | |
 | OS/2 | 1 | 0 % | |