| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 4139 | 25.5 % | ||
 | Windows XP | 802 | 4.9 % |  |
 | Windows Vista | 94 | 0.5 % | |
 | Windows (unknown version) | 32 | 0.1 % | |
 | Windows NT | 78 | 0.4 % | |
 | Windows ME | 10 | 0 % | |
 | Windows Vista (LongHorn) | 285 | 1.7 % | |
 | Windows 98 | 11 | 0 % | |
 | Windows 95 | 2 | 0 % | |
 | Windows 2008 | 2722 | 16.8 % | |
 | Windows 2003 | 34 | 0.2 % | |
 | Windows 2000 | 69 | 0.4 % | |
| BSD | 1 | 0 % | ||
 | OpenBSD | 1 | 0 % | |
| Linux | 6622 | 40.9 % | ||
 | Ubuntu | 169 | 1 % | |
 | Suse | 4 | 0 % | |
 | Mandriva (or Mandrake) | 1 | 0 % | |
 | Fedora | 1 | 0 % | |
 | Centos | 1 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 6446 | 39.8 % | |
| Macintosh | 621 | 3.8 % | ||
 | Mac OS X | 621 | 3.8 % | |
| Others | 4805 | 29.6 % | ||
 | Unknown | 4803 | 29.6 % | |
 | Symbian OS | 2 | 0 % | |