C#写的一个操作系统任务的类库程序，很强大。-C# to write an operating system task library program, very strong.

内存相关操作操作类库 以及系统API函数调用-Memory operation library

C#语言调用DotNet 类库编写的各类加密解密的类，附有对此进行调用的小例子。-DotNet language called C# class library written in various types of encryption and decryption of the class, with a call on this small example.