| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 4307 | 87.3 % | ||
 | Windows XP | 2386 | 48.4 % |  |
 | Windows (unknown version) | 4 | 0 % | |
 | Windows NT | 34 | 0.6 % | |
 | Windows ME | 32 | 0.6 % | |
 | Windows Mobile | 2 | 0 % | |
 | Windows 98 | 308 | 6.2 % | |
 | Windows 95 | 4 | 0 % | |
 | Windows 2003 | 7 | 0.1 % | |
 | Windows 2000 | 1530 | 31 % | |
| BSD | 6 | 0.1 % | ||
 | NetBSD | 4 | 0 % | |
 | FreeBSD | 2 | 0 % | |
| Linux | 166 | 3.3 % | ||
 | Ubuntu | 9 | 0.1 % | |
 | Fedora | 19 | 0.3 % | |
 | Debian | 6 | 0.1 % | |
 | GNU Linux (Unknown or unspecified distribution) | 132 | 2.6 % | |
| Macintosh | 242 | 4.9 % | ||
 | Mac OS X | 179 | 3.6 % | |
 | Mac OS | 63 | 1.2 % | |
| Others | 208 | 4.2 % | ||
 | Unknown | 191 | 3.8 % | |
 | Java | 8 | 0.1 % | |
 | Sun Solaris | 5 | 0.1 % | |
 | Unknown Unix system | 2 | 0 % | |
 | Irix | 1 | 0 % | |
 | WebTV | 1 | 0 % | |