Convert pp4 to png

What is the difference between .pp4 and .png?

Description: The PP4 file type is primarily associated with Micrografx Picture Publisher 4.0, a graphic design and editing software developed by Micrografx, Inc. This file format is used to save images created or edited within the Picture Publisher software, specifically version 4.0. PP4 files contain graphics data, including bitmap images, vector graphics, and potential image effects or layers applied within the software. While it was once a popular format for digital image editing and creation, newer software and file formats have largely replaced its usage.; A PNG file is an image file stored in the Portable Network Graphic (PNG) format. It contains a bitmap of indexed colors and uses lossless compression, similar to a .GIF file but without copyright limitations. PNG files are commonly used to store graphics for web images.