pythonw documentation?

[Roger Miller]

I was going to ask how to a program can tell whether it was started by
python.exe or pythonw.exe, but after some experimentation I noticed
that sys.stdin.fileno() is -1 in the latter case.

However on a more general note, the only references to pythonw that I
could find in the Python 2.5 documentation are in the Macintosh
section. Have I overlooked something, or is this a deficiency that
should be addressed?