Hey Robert,

I havn't seen a programmer that comes with the source code,
(but I some times look with my eyes closed and my mouth flapping)
but on page:

http://www.geocities.com/~oct_nogueira/

is a programmer that appears will fit the bill for the first
requirements (only 12C508 12C509 in 12C5XX) and is a has a
Windows interface (Shareware) so you won't have to do number 3.

Dean

(-;     Dam computer, why does it do what I TELL it to do,
        why dosen't it do what I WANT it to do.

;-)

> Well I've got the "wanna build something" bug, so I thought
>I'd build a PIC programmer.
>
> 1. It has to be able to program a 16C71, a 16C84 and a 12C5XX.
>
> 2. I need the schematic of the programmer.
>
> 3. I would like to have the source code to the programmer's software.
>
>I'm a Delphi programmer by trade, and as a programming exercise I
>would convert whatever code I get (BASIC, C, Turbo Pascal, or whatever)
>into a programmer with a Windows GUI front end.
>If y'all have any suggestions as to where I might find something
>to satisfy the three conditions I'd surely be grateful to you.
>Thanks for your time.