Visual Python /win7 file questions

Hello all, sorry to ask what seems like a couple of low level
questions.  Nevertheless, they are annoying and persistent.  I am
unable to search any archives other than what I have in my email
account because my district blocks Sourceforge.

1.  When saving files from 2.7, they do not automatically save with
the ".py" extension.  Is there a fix to this?

2.  When browsing files in windows and trying to open a vpython file
(.py), it always runs rather than opening for editing.  I have set
Windows to open with VIdle, but it still runs the file instead of
opening it for editing.  Do you know of a way to set Windows to
automatically open .py files for editing in VIdle, rather than running
them?

Thank you,

Jim Deane

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