FTP Directory png/documents/

The World Wide Web Consortium (W3C) Recommendation, as approved on October 1, 1996:

png-1.0-w3c-single.html.gz 70013 -rw-r--r-- Oct 4, 1996

png-1.0-w3c.html.tar.gz 73046 -rw-r--r-- Oct 4, 1996

png-1.0-w3c.ps.gz 114850 -rw-r--r-- Oct 4, 1996

png-1.0-w3c.txt.gz 70505 -rw-r--r-- Oct 4, 1996

The latest Internet-draft on PNG:

draft-boutell-png-spec-04.ps.Z 136280 -rw-rw-r-- 15:21 Jun 11, 1996

draft-boutell-png-spec-04.txt.Z 88307 -rw-rw-r-- 15:21 Jun 11, 1996

The PNG extensions document, which contains additional registered chunks that are less commonly used:

pngext-0.96.html.gz 4879 -rw-rw-r-- 15:35 Mar 12, 1996

pngext-0.96.ps.gz 10304 -rw-rw-r-- 15:35 Mar 12, 1996

pngext-0.96.txt.gz 4789 -rw-rw-r-- 15:35 Mar 12, 1996

ZLIB documentation

zlib 1536 drwxrwxr-x 23:45 Sep 4, 1996

Images of the ISO 8859-1 character set

iso_8859-1.gif 23495 -rw-rw-r-- Apr 28, 1995

iso_8859-1.png 8238 -rw-rw-r-- May 1, 1995

iso_8859-1.txt.gz 1629 -rw-rw-r-- Apr 28, 1995

FAQ on libpng

libpng.faq.Z 3733 -rw-rw-r-- Aug 25, 1995

For further information on PNG, see the PNG Home Page