at System.Drawing.Image.FromFile(String filename, Boolean useEmbeddedColorManagement)
at FATX_Browser.Main.GetIcon(String Name)
at FATX_Browser.Main.ReadFolderData()
Not sure what that means, but I hope you get something out of it. I also don't mind the downloading of stuff, anything to help what is going to be an amazing program.

Ooooh, that error makes some sense. Thanks for reporting that, (I hope I) just fixed it for you!
Check that folder for a bad image, since for whatever reason it's refusing to load the one that's there (should be named FFFE07D1)