(OT) Way to search HTML help?

[Robert Oschler]

This is a bit off-topic, but does anyone know how to search the HTML help
that comes with PythonWin?  It has a link to the HTML help Python files, but
I can't figure out how to do a text search on the HTML help like you can
with WinHelp help files (something that would crawl the interdocument HTML
links).  This all came about when I was trying to find info on Python's
getFrame() method which I couldn't find in the "Python Essential Reference"
book.

Thanks.