> I have a product using a 16F84 that outputs a 5 character RS232 string
> using retlw tables, the exact string depending on user input via one of
> several switches.
>
> Now one of my clients needs to be able to change the string from time to
> time.  I have reservations about giving them the source,

Are you using all of the internal eeprom?  For something that can't spare
5 bytes?  ("Well, I can give you the ability to change the 5 character
string, but it will mean five few foo samples...")

BillW