Infiltrator Disassembler v1.0 Manual by Gerald Hinder.

Quote from the Introduction:

Once upon a time everyone was eager to find sprites, bitmaps, music or code somewhere in the RAM. Yea, we used the “Action Replay” and other cheat technology to get what we wanted. Infiltrator comes with those basic functionalities including some hopefully nice updates.

The disassembler uses forward interpretation with all the implied problems of this method. The basic concept is to process the complete memory, that´s why you can import PRG files as well as VICE snapshot files. Using VICE snapshots will naturally result in a lot of false interpretations. The included set of tools and methods may help you to master them.