pnglib
a free library to read and display PNG images.
Here is a c_version of Thomas Bleeker's pnglib 1.0, a free graphy library.
His site is https://www.madwizard.org/programming/projects/pnglib
Thomas's original code is x86-asm. She(the code) can
read and display PNG images in programs, and link without Zlib.
With the author's permission, Leisure bamboo translate her to c.
So she can be compile by turbo c 2.0, borland c 4.5, visual c 6.0,
keil c51 7.5, or others.
Some(not all) plainform where she can run, as below:
1)dosbox,...