一款Delphi网络设置程序，通过这个小程序可设置计算机名称和修改DNS地址，源码可直接编译，欢迎Delphi入门者参考学习。-A Delphi network setup, this small program can set the computer name and modify the DNS address, the source code can be compiled directly refer to learning Delphi beginners are welcome