Jon,
I am not working on any particular bit of kit at the moment. I have the oscilloscope prog running on an iPAQ 5450, and was hoping to be able to learn and convert codes to ccf using this prog.

Using a PDA and different Pronto 'emulator' type software, Total Remote, NetRemote, PDAWin TVR etc, the learning of codes in these programs can sometimes be erratic, while the learning ability of the VITO Oscilloscope program is very reliable.

For some of those akward codes that TVR, TR, NR etc can't learn or learn incorrectly, VITO scope works great, learning and replaying the codes, perfectly, the IR engine in the software is far better. If I could get these codes that it saves in .irs format to a ccf hex, many problems solved.