Little red lines in PythonWin!

[Bill Bell]

Someone was kind enough to point me toward a whois client. I'm 
new to Python and this is one of my first experiences of 
downloading source.

When I view the whois client using PythonWin I see that lots of the 
Python indenting is lost and that numerous red lines have been 
introduced which are (presumably) meant to inform me that 
something is wrong.

Please, what's the proper way of getting hold of Python?! How does 
one deal correctly with those darned lines?

Thanks for your help.