File list (Check if you may need any files):
libpng
......\ANNOUNCE
......\CHANGES
......\configure
......\contrib
......\.......\gregbook
......\.......\........\LICENSE
......\.......\........\Makefile.sgi
......\.......\........\Makefile.unx
......\.......\........\Makefile.w32
......\.......\........\README
......\.......\........\readpng.c
......\.......\........\readpng.h
......\.......\........\readpng2.c
......\.......\........\readpng2.h
......\.......\........\rpng-win.c
......\.......\........\rpng-x.c
......\.......\........\rpng2-win.c
......\.......\........\rpng2-x.c
......\.......\........\toucan.png
......\.......\........\wpng.c
......\.......\........\writepng.c
......\.......\........\writepng.h
......\.......\msvctest
......\.......\........\msvctest.dsp
......\.......\........\msvctest.dsw
......\.......\........\README.txt
......\.......\pngminus
......\.......\........\makefile.std
......\.......\........\makefile.tc3
......\.......\........\png2pnm.bat
......\.......\........\png2pnm.c
......\.......\........\png2pnm.sh
......\.......\........\pngminus.bat
......\.......\........\pngminus.sh
......\.......\........\pnm2png.bat
......\.......\........\pnm2png.c
......\.......\........\pnm2png.sh
......\.......\........\README
......\.......\pngsuite
......\.......\........\basn0g01.png
......\.......\........\basn0g02.png
......\.......\........\basn0g04.png
......\.......\........\basn0g08.png
......\.......\........\basn0g16.png
......\.......\........\basn2c08.png
......\.......\........\basn2c16.png
......\.......\........\basn3p01.png
......\.......\........\basn3p02.png
......\.......\........\basn3p04.png
......\.......\........\basn3p08.png
......\.......\........\basn4a08.png
......\.......\........\basn4a16.png
......\.......\........\basn6a08.png
......\.......\........\basn6a16.png
......\.......\visupng
......\.......\.......\cexcept.h
......\.......\.......\PngFile.c
......\.......\.......\PngFile.h
......\.......\.......\README.txt
......\.......\.......\resource.h
......\.......\.......\VisualPng.c
......\.......\.......\VisualPng.dsp
......\.......\.......\VisualPng.dsw
......\.......\.......\VisualPng.ico
......\.......\.......\VisualPng.png
......\.......\.......\VisualPng.rc
......\example.c
......\INSTALL
......\KNOWNBUG
......\libpng.3
......\libpng.txt
......\libpngpf.3
......\LICENSE
......\png.5
......\png.c
......\png.h
......\pngasmrd.h
......\pngbar.jpg
......\pngbar.png
......\pngconf.h
......\pngerror.c
......\pnggccrd.c
......\pngget.c
......\pngmem.c
......\pngnow.png
......\pngpread.c
......\pngread.c
......\pngrio.c
......\pngrtran.c
......\pngrutil.c
......\pngset.c
......\pngtest.c
......\pngtest.png
......\pngtrans.c
......\pngvcrd.c
......\pngwio.c
......\pngwrite.c
......\pngwtran.c
......\pngwutil.c