punypng - PNG Image Optimization and Compression - Gracepoint After Five* Flash required. Supported Types: JPG, GIF and PNG (Max 500KB each) What is punypng? punypng is a free optimization service that can dramatically reduce the file size of an image by converting it into a highly-compressed, lossless PNG image. That translates to outrageously efficient web page loading, and just makes the web more puny. Making the web more puny isn't cheap, so help support our cause
http://www.designwalker.com/2009/12/image-optimization.html
