I have updated version of xnb to png converter by Cooldudepoke
How do I fix?
I replace to Path.Combine() with paths and directories.
I have checked before IlSpy LOL! Because I know who forget to protect?
And you can put xnb files of textures into inputs
Execute outputs and you see any png files.
Enjoy your back-conversion!
Note for Mac and Linux
You can not run with mono - Run only wine! If you have got errors than you can write comments!