| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 13127 | 98.8 % | ||
 | Windows XP | 11787 | 88.7 % |  |
 | Windows (unknown version) | 3 | 0 % | |
 | Windows NT | 17 | 0.1 % | |
 | Windows ME | 3 | 0 % | |
 | Windows Vista (LongHorn) | 1006 | 7.5 % | |
 | Windows 98 | 5 | 0 % | |
 | Windows 95 | 3 | 0 % | |
 | Windows 2008 | 20 | 0.1 % | |
 | Windows 2003 | 50 | 0.3 % | |
 | Windows 2000 | 232 | 1.7 % | |
 | Windows 3.xx | 1 | 0 % | |
| BSD | 6 | 0 % | ||
 | FreeBSD | 6 | 0 % | |
| Linux | 68 | 0.5 % | ||
 | Ubuntu | 8 | 0 % | |
 | Mandriva (or Mandrake) | 4 | 0 % | |
 | Gentoo | 1 | 0 % | |
 | Fedora | 1 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 54 | 0.4 % | |
| Macintosh | 22 | 0.1 % | ||
 | Mac OS X | 21 | 0.1 % | |
 | Mac OS | 1 | 0 % | |
| Others | 62 | 0.4 % | ||
 | Unknown | 57 | 0.4 % | |
 | Symbian OS | 4 | 0 % | |
 | RISC OS | 1 | 0 % | |