This package gives you 3 different ways to save/load data to text files outside of your application.
It's not that you couldn't write this yourself, but why re-invent the wheel?
Skip to the fun part of coding your game, and use these to manage any config data that you would rather not save to the registry and that you would rather keep next to your executable in simple, human-readable text files.
Save your debugging time for something that counts!
See the screenshot below for more details...