Question

I seek a way to copy the raw data.
Specifically, I seek a way to clone a removable disk, and another hard drive to an image file (ISO, IMG, …), so you can re-use on another computer through appropriate software.

Do you know a way to perform this action.

Answer 1

AFAIK you can use isoburn.exe to burn images from the command line (at least in Win7):

isoburn.exe /q "{drive letter}:\{path to image file}"

Now all you have to do is create a new Process from your C# app and run the above code.