| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 965 | 60.9 % | ||
 | Windows XP | 817 | 51.5 % |  |
 | Windows NT | 8 | 0.5 % | |
 | Windows Me | 4 | 0.2 % | |
 | Windows Vista | 2 | 0.1 % | |
 | Windows 98 | 12 | 0.7 % | |
 | Windows 95 | 4 | 0.2 % | |
 | Windows 2003 | 1 | 0 % | |
 | Windows 2000 | 117 | 7.3 % | |
| BSD | 2 | 0.1 % | ||
 | FreeBSD | 2 | 0.1 % | |
| Linux | 415 | 26.1 % | ||
 | Ubuntu | 287 | 18.1 % | |
 | Suse | 1 | 0 % | |
 | Fedora | 12 | 0.7 % | |
 | Debian | 103 | 6.5 % | |
 | GNU Linux (Unknown or unspecified distribution) | 12 | 0.7 % | |
| Macintosh | 15 | 0.9 % | ||
 | Mac OS X | 15 | 0.9 % | |
| Others | 187 | 11.8 % | ||
 | Unknown | 187 | 11.8 % | |