Hello Are any of you really clever C programmers planning on modifying the PP programmer (from david tait) to program the new PIC16F877 range. My knowledge of C is very small, I've had a look at the source codes but cannot follow it fully. I would be forever in your dept if anyone could help me. I know it is an older program but in my mind it is the simplest to use and the best. Thankyou all in advance Les les@top204.freeserve.co.uk