| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 2906 | 66.7 % | ||
 | Windows XP | 2070 | 47.5 % |  |
 | Windows (unknown version) | 233 | 5.3 % | |
 | Windows NT | 6 | 0.1 % | |
 | Windows ME | 3 | 0 % | |
 | Windows Vista (LongHorn) | 394 | 9 % | |
 | Windows 98 | 30 | 0.6 % | |
 | Windows 95 | 1 | 0 % | |
 | Windows 2008 | 63 | 1.4 % | |
 | Windows 2003 | 52 | 1.1 % | |
 | Windows 2000 | 54 | 1.2 % | |
| Linux | 88 | 2 % | ||
 | Ubuntu | 14 | 0.3 % | |
 | Suse | 2 | 0 % | |
 | Red Hat | 1 | 0 % | |
 | Mandriva (or Mandrake) | 1 | 0 % | |
 | Gentoo | 8 | 0.1 % | |
 | Fedora | 7 | 0.1 % | |
 | Debian | 8 | 0.1 % | |
 | Google Android | 1 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 46 | 1 % | |
| Macintosh | 101 | 2.3 % | ||
 | Mac OS X | 101 | 2.3 % | |
| Others | 1256 | 28.8 % | ||
 | Unknown | 1255 | 28.8 % | |
 | Sun Solaris | 1 | 0 % | |