| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 855 | 65.8 % | ||
 | Windows XP | 470 | 36.1 % |  |
 | Windows (unknown version) | 1 | 0 % | |
 | Windows NT | 12 | 0.9 % | |
 | Windows ME | 4 | 0.3 % | |
 | Windows 98 | 23 | 1.7 % | |
 | Windows 2003 | 3 | 0.2 % | |
 | Windows 2000 | 342 | 26.3 % | |
| BSD | 2 | 0.1 % | ||
 | FreeBSD | 2 | 0.1 % | |
| Linux | 65 | 5 % | ||
 | Fedora | 2 | 0.1 % | |
 | Debian | 2 | 0.1 % | |
 | GNU Linux (Unknown or unspecified distribution) | 61 | 4.6 % | |
| Macintosh | 34 | 2.6 % | ||
 | Mac OS X | 29 | 2.2 % | |
 | Mac OS | 5 | 0.3 % | |
| Others | 343 | 26.4 % | ||
 | Unknown | 343 | 26.4 % | |