| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 437 | 49.4 % | ||
 | Windows XP | 302 | 34.1 % |  |
 | Windows (unknown version) | 1 | 0.1 % | |
 | Windows NT | 20 | 2.2 % | |
 | Windows ME | 6 | 0.6 % | |
 | Windows 98 | 19 | 2.1 % | |
 | Windows 2000 | 89 | 10 % | |
| BSD | 1 | 0.1 % | ||
 | FreeBSD | 1 | 0.1 % | |
| Linux | 87 | 9.8 % | ||
 | Suse | 2 | 0.2 % | |
 | Red Hat | 10 | 1.1 % | |
 | Fedora | 2 | 0.2 % | |
 | Debian | 5 | 0.5 % | |
 | GNU Linux (Unknown or unspecified distribution) | 68 | 7.6 % | |
| Macintosh | 11 | 1.2 % | ||
 | Mac OS X | 11 | 1.2 % | |
| Others | 348 | 39.3 % | ||
 | Unknown | 347 | 39.2 % | |
 | OSF Unix | 1 | 0.1 % | |