[3xistence]

@3xistence the XML you want is:

Code:

<advancedsettings>
  <videoextensions>
    <remove>.bin|.img|.iso|.zip</remove>
  </videoextensions>
  <musicextensions>
    <remove>.cue|.zip</remove>
  </musicextensions>
  <pictureextensions>
    <remove>.zip</remove>
  </pictureextensions>
</advancedsettings>

Ultimately we need a "parser" that looks at the file data to figure out what to do with it. Until we write this, the above XML is your best bet for optimal game experience. 

 Thank You GarBear for your explanation!
There's any way to set an emulator as default and avoid the "choose the emulator" list every time?
It Can be another nice addition