The original repository did not provide any pre-compiled binaries, so here it is.
You may need to install the Visual Studio Runtime to run this file (most computers have this already), I'm not sure.
Known Issues
- Does not work on certain .png color formats - will give an "image not processed" error.
You may want to read this article if you're not familiar with premultiplied alpha: http://www.adriancourreges.com/blog/2017/05/09/beware-of-transparent-pixels/