Hi Jim,
Sorry you are having issues with this. You should not need to know anything about python to make this work it just appears that something is not quite right in your operating environment. The setup screen you posted, is that from the wxPython install? Those last three options from the wxPython install will not change your experience with using light elf. They are purely python 'geek'ness and no matter what you choose you should be ok.
So right now based on what I see from your posts I think that you may have installed the win64 version of python but the win32 version of wxpython. Do you happen to have the file name of the installer you used for python? That would help verify what you have installed.
Here is a link to the 64bit version of wxPython just in case:
You are not allowed to view links.
Register or
LoginI would probably recommend uninstalling the wx python you have installed before installing the one linked above but verify if you have the 32 or 64 bit version of python first.
Sorry for the inconvenience and Happy Thanksgiving!
Frank