	PNGViewer

REQUIREMENTS:
To use this program, you must have a 1.1 or higher version JVM.

USE:
To use the program, follow these steps:
	1. Move the PNGViewer file into its destination directory.
	2. Run it using this command line:
		java -classpath <classes.zip>:<PNGViewer> PNGViewer [image file]

	where:
		<classes.zip> is the full path to the java classes file 
			distributed with your JVM
		<PNGViewer> is the full path to the PNGViewer file
		[image file] is an optional argument to tell the program an
			image to load at startup.
	Example (this is what I use on my solaris machine):
		java -classpath ~/bin/java/lib/classes.zip:~/Java/PNGViewer
			PNGViewer

NOTES:
	The PNGViewer uses the PNGImageProducer by Jason Marshall (Thanks
		Jason!). The PNGImageProducer can be found off the PNG
		home page at http://www.wco.com/~png or off his home page
		at http://www.isr.co.jp/people/marshall.
	For ease of use, I have bundled a copy of the PNGImageProducer and
		related files into the PNGViewer library. But, if you
		would like to use your own version of the PNGImageProducer,
		list it in your classpath before PNGViewer.
	The bundled PNGImageProducer does not handle non-8 bit per pixel
		images.  Jason intends to fix this, so keep a watch on his
		pages for updates.

LICENSE AGREEMENT for PNGViewer:
	
	I am granting a license for anyone to use and distribute this program
	freely as long as the following conditions are satisfied:

		THIS PROGRAM IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND
		 The author disclaims all warranties expressed or implied for 
		 this program. The author shall not be liable for any outcomes
		 caused by the use or misuse of this program.
		You may not de-archive the PNGViewer file.
		You may not disassemble, reverse-compile, reverse-assemble, 
		 or alter the files in any manner.

	Use of the program indicates your acceptance of the above license 
	 agreement.

DOWNLOADING A JVM:
To find out more about Java and download a FREE JVM for your machine, see
http://www.javasoft.com.

TRADEMARK ACKNOWLEDGEMENT:
Java is a trademark of Sun Microsystems, Inc.	

This utility is brought to you by Neil Aggarwal (neil27@juno.com)

