[PNGPress, my PNG image compressor for Mac OS X, is available on the Mac App Store worldwide.][link]
>Good developers know that making images for the web is a constant battle between quality and file size. Great developers use PNGPress.
Try it and see for yourself. Here are some promo codes:
[link]: http://extrafuture.com/code/pngpress/ “PNGPress | A PNG Optimizer for Mac OS X”