libpng
on SourceForge
libpng16/older-releases/1.6.33beta/libpng-1.6.33beta01.tar.xz
libpng15/older-releases/1.5.30beta/libpng-1.5.30beta01.tar.xz
libpng14/older-releases/1.4.22beta/libpng-1.4.22beta01.tar.xz
libpng12/older-releases/1.2.59beta/libpng-1.2.59beta01.tar.xz
doctrine/orm
on PHP Packagist
dev-fix/+6638-+6648-one-to-one-association-being-unwillingly-refreshed