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libpng
on SourceForge
libpng12/older-releases/1.2.54beta/libpng-1.2.54rc03.tar.gz
libpng14/older-releases/1.4.17beta/libpng-1.4.17rc03.tar.gz
libpng15/older-releases/1.5.24beta/libpng-1.5.24rc02.tar.gz
libpng16/older-releases/1.6.19beta/libpng-1.6.19rc03.tar.gz
![sourceforge](/assets/providers/64/sourceforge.b914d8.png)
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![pypi](/assets/providers/64/pypi.40efc8.png)
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