delphi 控件，通信类的。端口通信，实现点对点通信，通常需要设定 ip-delphi control, communications class. Port communication, to achieve point to point communications, usually need to set ip

delphi7有皮肤控件，可以给你的程序增添不少美观度。有需要的朋友欢迎下载呀。-delphi7 a skin control, your application can add a lot of aesthetics. A friend in need welcome to download ah.