| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 9354 | 25.5 % | ||
 | Windows XP | 264 | 0.7 % |  |
 | Windows Vista | 1251 | 3.4 % | |
 | Windows (unknown version) | 20 | 0 % | |
 | Windows NT | 1410 | 3.8 % | |
 | Windows Vista (LongHorn) | 157 | 0.4 % | |
 | Windows 98 | 1 | 0 % | |
 | Windows 95 | 1 | 0 % | |
 | Windows 2008 | 6247 | 17 % | |
 | Windows 2003 | 1 | 0 % | |
 | Windows 2000 | 1 | 0 % | |
 | Windows 3.xx | 1 | 0 % | |
| BSD | 15 | 0 % | ||
 | FreeBSD | 15 | 0 % | |
| Linux | 7887 | 21.5 % | ||
 | Ubuntu | 97 | 0.2 % | |
 | Mandriva (or Mandrake) | 1 | 0 % | |
 | GNU Linux (Unknown or unspecified distribution) | 7789 | 21.2 % | |
| Macintosh | 3858 | 10.5 % | ||
 | Mac OS X | 3858 | 10.5 % | |
| Others | 15456 | 42.2 % | ||
 | Unknown | 15441 | 42.2 % | |
 | Unknown Unix system | 15 | 0 % | |