| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 13656 | 77.6 % | ||
 | Windows XP | 8054 | 45.8 % |  |
 | Windows (unknown version) | 1670 | 9.4 % | |
 | Windows NT | 22 | 0.1 % | |
 | Windows ME | 2 | 0 % | |
 | Windows Vista (LongHorn) | 2101 | 11.9 % | |
 | Windows Mobile | 4 | 0 % | |
 | Windows 98 | 132 | 0.7 % | |
 | Windows 95 | 4 | 0 % | |
 | Windows 2008 | 1178 | 6.7 % | |
 | Windows 2003 | 126 | 0.7 % | |
 | Windows 2000 | 363 | 2 % | |
| BSD | 3 | 0 % | ||
 | FreeBSD | 3 | 0 % | |
| Linux | 701 | 3.9 % | ||
 | Ubuntu | 189 | 1 % | |
 | Suse | 15 | 0 % | |
 | Red Hat | 4 | 0 % | |
 | Mandriva (or Mandrake) | 2 | 0 % | |
 | Gentoo | 1 | 0 % | |
 | Fedora | 30 | 0.1 % | |
 | Debian | 16 | 0 % | |
 | Centos | 11 | 0 % | |
 | Google Android | 28 | 0.1 % | |
 | GNU Linux (Unknown or unspecified distribution) | 405 | 2.3 % | |
| Macintosh | 1860 | 10.5 % | ||
 | Mac OS X | 1857 | 10.5 % | |
 | Mac OS | 3 | 0 % | |
| Others | 1362 | 7.7 % | ||
 | Unknown | 1322 | 7.5 % | |
 | Java Mobile | 19 | 0.1 % | |
 | BlackBerry | 13 | 0 % | |
 | Symbian OS | 5 | 0 % | |
 | Sun Solaris | 1 | 0 % | |
 | Sony PlayStation | 1 | 0 % | |
 | Java | 1 | 0 % | |