PyPE ansi or unicode?

I 开发者_如何学编程want to start programming in python and I read on the internet that PyPE is a good editor. When I went to the website There is the option to download an ansi or unicode version.

Witch one should I use?

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I'd recommend the Unicode version, you can always write your code in plain ANSI, but the features of Unicode are there if you need them.