Libpng-1.4.7 is available from
Changes since the last public release (1.4.6):
Relocated misplaced new declarations in pngwutil.c.
Disabled PNG_PEDANTIC_WARNINGS for all MSC versions as in libpng-1.4.5.
Libpng-1.4.6 would not build on some platforms.
I suspect that libpng-1.5.3beta02 may exhibit the same failure some MSC
(when not using the visualc71 project, which defines