Auto level png64 filter

Download and install the latest version of Filestar.
Right click on one or more Png64 file(s) on your desktop and select Convert with Filestar.
Type auto level filter in the search box.
Press Run.

What is .png64?

Name: Portable Network Graphic
Extension: .png64
Format: Binary
Category: Raster Image
Developer: PNG Working Group
Description: 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.
MIME Type: image/png
Sample: sample.png64
Wikipedia: .png64 on Wikipedia

Last updated November 6, 2020