You might try
http://www.mfjenterprises.com
You can find all the different software they include on their disk that
came with that box. All of the software is also available in numerous
spots on the web, but the MFJ pages can tell you what they included
with it, so you should be able to expect
A quick search of this group for MFJ-1278 software may give you the
answer you seek.
I would start here:
http://groups.yahoo.com/group/digitalradio/message/20243
Frank, K2NCC
http://evokefrank.googlepages.com
