| Versions | Hits | Percent | ||
|---|---|---|---|---|
| Linux | 41 | 15.4 % | ||
 | Ubuntu | 14 | 5.2 % |  |
 | Suse | 13 | 4.9 % | |
 | GNU Linux (Unknown or unspecified distribution) | 14 | 5.2 % | |
| Macintosh | 13 | 4.9 % | ||
 | Mac OS X | 13 | 4.9 % | |
| Windows | 202 | 76.2 % | ||
 | Windows XP | 175 | 66 % | |
 | Windows Vista (Longhorn) | 13 | 4.9 % | |
 | Windows 2003 | 13 | 4.9 % | |
 | Windows 2000 | 1 | 0.3 % | |
| Others | 9 | 3.3 % | ||
 | Unknown | 9 | 3.3 % | |