pb 识别系统 各类信息，包括提取硬盘id 网卡信息、主版id、md5加密 解密-pb to identify various types of information systems, including the extraction of the hard disk id card information, the main version of id, md5 encryption and decryption

pb 开发的MD5加密软件，转发给朋友们-pb developed MD5 encryption software, forward it to friends

pb写的文件md5加密与文本加解密小工具，里面的dll可供其他语言调用，绝对的源码-pb write a text file encryption and decryption md5 gadget inside dll call for other languages, the absolute source