HiTech Pic C, a C compiler, will do that for you. (I haven't used it, yet.) They're at http://www.htsoft.com/, $850 I guess for the PIC cross compiler. You can download a free, working demo (though limited in size of resulting modules) sample of this from their web pages. Put -S (Command option) on the command line of that program (You can either edit your batch file if you run Dos for this, or set up MPLab to use that compiler option, or edit your .PIF file if you use Windows 3.x, or equivalent if you use the Win95 virus - I don't know what OS you're running, so it's hard to tell you how to do this ) I don't know if the -S option works on the Demo. Mark, mwillis@nwlink.com Goovaerts wrote: > > Can somebody explain me what these lines mean : > > HiTech PICC will do that. put -S on the command line. Output filename is > .AS > > These lines were the answer to my question : > > Does anyone have or know where to get a compiler that translates C (for a > PIC16C63) to assembler ??? > > Can somebody please help me !?!?!?!?!?