PW170/mcchecker ? reverse-engineered prompt

Build me a simple desktop app for checking Minecraft cookie accounts.

I want to drop cookie files into a folder, open the app, and have it scan them one by one to tell me which accounts are valid for Minecraft and which ones are banned or unbanned on Hypixel. Keep it easy to use, with a clean window for the main version and a terminal version too if that is easier to run. Show clear status messages while it checks, and give me a final list of good, bad, and banned results.

Make it work on Windows, and if you need to look up current docs online for anything, go ahead. Please include the basic config setup, sensible error handling, and a straightforward way to build it from source.