https://blog.wongcw.com/2023/04/01/%e4%b8%80%e4%bd%8d%e8%a6%96%e9%a0%bb%e5%8d%9a%e4%b8%bb%e6%89%8b%e6%8a%8a%e6%89%8b%e6%95%99%e6%9c%83chatgpt%e7%a0%b4%e8%a7%a3windows-95-cd-key/