Cannot open ppythonw

Hello,
I am a new Panda3D user,and I have one problem about Panda3D installation.((I work on windows XP and Python 2.4)) First I was install Panda3D to C:\Panda3D-1.3.0 then change path to C:\Panda3D-1.3.0\bin
, I can’t run ppythonw but I can run ppython command line? What to I do?

                                                                         Thanks!

I briefly considered implementing ‘ppythonw’, but I never actually did it. Where did you hear about it?