You should update the quickstart guide for wad2pic by saying that the user needs to use the Windows command line to execute it if they are on Windows. Absolute beginners might not know that python.exe is the wrong console to be using.
Console is a bit of a tall order for beginners - they will have to know how to open the comsole, switch drive if needed, change directory, and finally run the command. I may underestimate an average user, but I think it is a bit too much for an average one.
