| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Windows | 16 | 14 % | ||
 | Windows XP | 7 | 6.1 % |  |
 | Windows Vista (LongHorn) | 6 | 5.2 % | |
 | Windows 2008 | 2 | 1.7 % | |
 | Windows 2003 | 1 | 0.8 % | |
| Linux | 48 | 42.1 % | ||
 | Ubuntu | 34 | 29.8 % | |
 | Mandriva (or Mandrake) | 1 | 0.8 % | |
 | GNU Linux (Unknown or unspecified distribution) | 13 | 11.4 % | |
| Macintosh | 19 | 16.6 % | ||
 | Mac OS X | 19 | 16.6 % | |
| Others | 31 | 27.1 % | ||
 | Unknown | 31 | 27.1 % | |