kalixsmurf/CPEGuesser — reverse-engineered prompt

Build me a simple C# proof of concept called CPEGuesser. I want to paste in messy software information, like a vendor name, product name, version, or text from an asset scan, and have the app suggest the most likely Common Platform Enumeration matches.

It should feel useful for a security analyst who is trying to map installed software to CPEs before checking vulnerabilities. Include a basic web page or simple UI where I can search, see ranked guesses, confidence scores, and the details that made it match. Add an indexer or import step so it can load a local CPE dictionary file and search it quickly later.

Please keep it practical and easy to run locally. Add clear setup instructions, sample data if needed, and a few example searches so I can tell if it works. If you need current CPE or NVD format details, look them up online.