[PD] pd extended on windows with no installer

[altern]

Roman Haefeli(e)k dio:
> On Mon, 2008-03-31 at 14:30 +0200, altern wrote: 
>>  the windows console pops up and 
>> experience tells me this is scary for this students.
> 
> i think, that especially students should be able to get confronted with
> the scary reality of a popping-up console window ;-)

me too and i would love to force them to use linux on this just so that 
they can see that there are "other worlds" in the galaxy. But I still 
remember their faces last year when I explained how to add numbers and 
multiply with PD, I think they did not remember any more what an 
addition and multiplication was...

enrike