Quote - Is it possible to have a python script that would remove any and all files within a Runtime folder structure?
Like anything withing DarkEdge:Simon:ThisFile

Is there a particular reason why you want a script for this ?
As it seems likely that you'd have to browse to the directory you cleared, why not just delete it via Explorer.
If you just want to be able to delete a directory tree by specifying a (full or relative to some location) path, then a simple BAT file would seem more appropriate.