BOAC:
Yes, you have to watch that name!
Glad to be able to assist you. Total Recorder is used at some radio stations to record/log their entire day's programming for legal reasons.
One of the local FM stations uses it, and in one year of constant use, it has not crashed once.
I recorded 8 hours of streaming audio one day while I was work. That was very early in my exposure to the program, and had selected "record as .wav file" rather than MP3. That was one huge file when I got home! I actually was silly enough to try and listen to it .... took what seemed to be 3 hours for the computer to manipulate the file before playing!
Anyway, I'm sure it will meet your needs quite handily.
Regards,
Fog