wget --recursive --no-host-directories --cut-dirs=3 \
http://cante.net/~jaalto/tmp/cygwin/pngcrush/pngcrush-1.7.26+20130305+gitb6d8931-1-src.tar.bz2 \
http://cante.net/~jaalto/tmp/cygwin/pngcrush/pngcrush-1.7.26+20130305+gitb6d8931-1.tar.bz2 \
http://cante.net/~jaalto/tmp/cygwin/pngcrush/setup.hint
Oldest can be removed,
Jari