About These libpng Distributions
These two files contain the source and supporting files
with LF line endings (for Unix/Linux) with the "configure"
script. Both have identical content.
libpng-<version>.tar.xz (LZMA-compressed, recommended)
libpng-<version>.tar.gz
These two files contain the source and supporting files
with CRLF line endings (for Windows), without the "configure"
script. Both have identical content.
lp<version>.7z (LZMA-compressed, recommended)
lp<version>.zip
Problems with downloading or decompressing these files can be
reported to png-mng-implement at lists.sourceforge.net or to
glennrp at users.sourceforge.net