APNGOptimizer at Mac App Store analyse

##Thank you for using our APNGOptimizer app. ## ========================================================== APNGOptimizer is a very usefull app which lets you optimizes APNG animation for easy. =================================================================================================================== 1.support optimizes APNG animation by one click, 2.support after optimizing success, reveal file in finder. 3.support after optimizing success, compare the file size(normal and optimized).