FireNet was written as an NDIS 4.0 driver. Windows Vista implements
NDIS 6.0 and supports all older drivers (4.0, 5.0, 5.1) through a
translation layer that, as stated in some Microsoft documentation,
significantly affects performance.
This is the reason why FireNet performance is slow in Windows Vista.
Currently we have not decided on the exact timetable for porting
FireNet to NDIS 6.0. If you are really interested please let us know.
Dimitris Staikos
Unibrain