A friend told me he wanted to learn about hexadecimal. I told him it was simple but every book I checked for him made it sound complicated. Finally I just sent him this.
We can write custom software for you. Usually you can find what you want for sale. When you can, that is usually the sensible thing to do.
Sometimes there is just nothing like what you need. We can produce the package you need.
Often you can buy most of the pieces but there are a few little connecting
parts you just can't find. Let us can write those for you.