PNG compatible browsers include: Apple Safari, Google Chrome, Mozilla Firefox, Opera, Camino, Internet Explorer 7 (still numerous issues), Internet Explorer 8 (still some issues), Internet Explorer 9 and many others.

What program opens a PNG file?

CorelDRAW Opens PNG Files and many more file formats.

What is PNG file format used for?

PNG stands for “Portable Graphics Format”. It is the most frequently used uncompressed raster image format on the internet. This lossless data compression format was created to replace the Graphics Interchange Format (GIF).