ftp://ftp.simplesystems.org/pub/libpng/png-group/applications/history/  direct

50.85 KB  1999-01-26tiff2png-0.8.zip
47.08 KB  1999-01-26tiff2png-0.8.tar.gz
7.54 KB  1999-01-26tiff2png-0.8.README
35.47 KB  1998-09-16tiff2png-0.7.tar.gz
6.02 KB  1998-09-16tiff2png-0.7.README
127.74 KB  1995-05-28tiff2png-0.6.tar.gz  3 mirrors
4.06 KB  1995-05-28tiff2png-0.6.README  2 mirrors
29.96 KB  1998-09-16pnmtopng-2.37.3.tar.gz  info  browse  89 mirrors
 pnmtopng
 /Main/OpenBSD/distfiles/Other/

1.84 KB  1998-09-16pnmtopng-2.37.3.README
4.17 KB  1999-12-29pngquant-0.90.README  4 mirrors
575 B  1999-12-29pngquant-0.90.CHANGELOG  4 mirrors
20.17 KB  1999-12-29pngquant-0.90-src.zip  4 mirrors
18.33 KB  1999-12-29pngquant-0.90-src.tar.gz  4 mirrors
17.86 KB  1999-12-26pngquant-0.7-src.zip  19 mirrors
16.21 KB  1999-12-26pngquant-0.7-src.tar.gz  info  browse  72 mirrors
 pngquant
 /Main/TeX-CTAN/support/ghostscript/3rdparty/graphics/png/

4.05 KB  1999-12-26pngquant-0.7-src.README  4 mirrors
9.83 KB  1997-03-10pngmeta-1.6.tar.gz  2 mirrors
2.80 KB  1997-03-10pngmeta-1.6.README  2 mirrors
21.42 KB  1998-06-15pngcheck-zlib.zip
967 B  1998-06-15pngcheck-zlib.readme