Decompilation is a ProgramTransformation by which a high-level source code for an executable program is discovered. Decompilation is the inverse of ProgramCompilation.
Mentoring doesn't mean that we will be making a tutorial. We will point you in the right direction, but you will have to study topics we mention on your own. For example, you need to be able to read assembly language. We will point you to assembly language tutorials and mention particular points you should study. You can add your own insights and links to this Wiki.