1年前学delphi后写的传奇极品脱机外挂的本地服务端，这个是多层认证的一个例子。-a delphi study years ago after writing off-line pylon Acura Legend of the local server, This is a multi-level certification is a case in point.

千年 服务端源码，tgs1000，delphi-The Millennium server source code, tgs1000, delphi

一款很好的外挂网络验证系统源码，delphi版本、客户端和服务端齐全。-A very good plug-in network authentication system source code, delphi, client and server is complete.