title: extract opcodes from binary file
body: <p>I'm working on a project about metamorphic engines(for my malware course).as a first step i need to extract opcodes from a given exe file and not in hex mode,i need opcodes in assembly.can anybody tell me how?</p>
  
  <p>thanks in advance and sorry for my poor english ;)</p>
  
  <p>Edit: 1- I know about disassembler,as i said i want opcodes in ascii version not hex.
        2- I want to use a static method not Debbuging.</p>