Python for Windows -- what to install?

[Hrvoje Niksic]

I'd like to install Python for my younger brother (age 16) on the
Windows machine that he uses.  I've never installed Python on Windows,
I'm not sure what components I need to prepare.

I'd like him to be able to use the stuff that is normally distributed
with Python 1.5.2, plust IDLE under Tkinter.

I assume I'll need `py152.exe' for the basic functionality.  Do I need
`win32all.exe' for the above mentioned things to work?  If so, does it
supersede py152.exe?

Do the above files include documentation, or do I have to download it
separately?

Thanks for your help!