Download anytocbpng
anytocbpng is free software as defined by the GNU GPL. Here's the source code:
http://jasonwoof.com/downloads/anytocbpng-0.tar.bz2
You can also access the anytocbpng svn source repository (read only) here:
svn://svn.jasonwoof.org/anytocbpng/