When I posted a link to the cutting room floor (here), I forgot that the files were using a custom filetype “story” that Scarlet Moon works with. They’re just plain text, so you can open them with any text editor. However, that still seems unnecessarily complicated, so below you can find a new version, where the filetypes have been changed to “txt” which your OS will recognize.
I would recommend using WordPad rather than Notepad on Windows. Notepad may not display line breaks correctly, and you’ll end up with a badly formatted blob.
New version of the cutting room floor with the filetype changed: cutting room floor