
Prerequisitions
===============
The png2pdf program requires three libraries for installation:
- zlib		
  http://www.gzip.org/zlib
- libpng
  http://www.libpng.org/pub/png/index.html
- dklibs
  http://www.e-technik.fh-schmalkalden.de/personen/dhp/krause/Download/libs.tgz
You should install the libraries in this order.

Installation on U*x and Linux
=============================

  ./configure
  make
  make install

should do it.

Installation on W*
==================
You should get a binary. When compiling from source you are on your own,
there is much manual work necessary to install required libraries,
correct make files...

