GE Simon as you suggested I have downloaded the program from the link in your last email and there are some news on its running.
I have tried on both AMDs mono and dual core, both with XPpro-sp2.
On the AMD dualcore the soft has run OK, letting me connect a couple of stations around and playing with the controls for some time,
until I pressed the ZOOM key.
The Zoom-ON is ok, but pressing it for OFF the program crashes.
On the AMD monocore now the soft stays ON also if IDLE and lets me to play with the controls, but here again the ZOOM OFF crashes the soft.
This soft lets me to get connected to the station I choose but when pressing START it crashes.
The error report is from the monocore AMD, just uploaded via ftp and its name is SDRRADIO_error_report_100309-180841.rar
73s
Phil@IC8