[Wine] PaloAlto Software

[pcr]

I would like to install the program Business Plan Pro from Palo Alto Software.  It is not supported, but I was able to get as far as the 'standard' installer and was asked for a key, but this is not what PaloAlto uses.  They use a 20 character serial 'number' with about half capital letters.  Is there an alternative someplace that I could use that would let me input the serial number I got from PaloAlto?

Thanks..