Cmd output and status in one call on Windows

[Justin Johnson]

Hi,

I need a way to run an external command, grab its output (stdout,stderr)
and get a return status for the command.  It seems like popen2.Popen3
(Note the upper case "P") is the way to do this, but it only works on
unix.  Is there a way to get this info on Windows?

Thanks.
-Justin