Hi to all engineers, I bought hi-tech c compiler older version about 2 years ago paid 850$ and received update one time after started working with 18 family pic I bought pic18 compiler for 550$ now new MPLAB 6.20 doesn't communicate with my older version 7,83 complier Hi-tech wants 200$ to fix the problem by saying it is not their fault. If pic18 is install already and I want to install 7.83 older compiler it will overwrite on pic18 compiler directory instead of creating separate directory. All of this I think should be taking care of with free of charge because I do not need any new device support all I need is use one MPLAB instead Of 2 mplabs for each compiler. I just need your opinion to find out if This 200$ charge is necessary or not? Andre -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu