I wrote a simple program that whenever a CDROM is mounted it copies all files into my harddrive. Now I want to add an extra functionality but I don not know how :( Here is my question : you know, when you mount a CD windows automatically pops a dialog that with which program we want to open the CD.. some programs add themselves to this list, so I want to do the same thing too! I will appreciate any help and thanks for your answers. Best Regards!

thanks for your help mutex.. I didn't even know the subject that I want to learn :D ! now at least I know it is called "autoplay"

but as you said, it is a bit complicated.. isn't there any tutorials, examples etc. anybody know ?