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说明：  驱动编程演示，献给刚出道或想出道的VC++ Coder们。(Demo-driven programming, dedicated to fledgling or come up with Road VC++ Coder are.)

开源的防火墙代码，基于Tdi和NDIS双层实现(Open source firewall code, based on double NDIS tdi and implementation)

一个用Visual C++编写的串口通信的例程，实现了一些串口属性的设置。(A use of Visual C++, prepared by serial communication routines to achieve a number of serial port property settings.)

能够实现毫秒级的定时器，多媒体定时器。。。。(milisecond timer)

lte上行链路，生成发送端的pucch信道信息，包括符号以及导频序列，pucch格式为1b，开发环境为ccs3.3(lte uplink, the sender s pucch channel and pilot symbol sequence generation, format 1b)

VC++实现 multiview多视图窗口的实例源代码，可看到打开窗体时有几个子窗体随主窗口一起打开，如果你不知道这是怎么创建的，那么你需要本源码为你提供参考。源码在VC6.0下可顺利编译。如果初次编译有误，你可重新编译一下即可正常。(VC++ implementation source code examples multiview multi-view window, you can see there are several sub-forms together with the main window opens, if you do not know how to create, then you need to provide a reference for the source when you open the form. Source code can be compiled successfully under VC6.0. If the initial compilation is incorrect, you can recompile to normal.)

高手使用源码查看 ，壳子侦查，等等，支持使用ollydbg(Use the master source view, shell investigation, etc., support the use ollydbg)

说明：  系统地讲解了C#网络编程的内容，适合初学者使用(Systematically explained the contents of C# Network Programming for beginners)

windows系统组策略操作封装.............(windows grouppolicy operator......................)

采用VB6.0编程的MD5加密算法。MD5就是采用单向加密的加密算法，对于MD5而言，有两个特性是很重要的，第一是任意两段明文数据，加密以后的密文不能是相同的；第二是任意一段明文数据，经过加密以后，其结果必须永远是不变的。前者的意思是不可能有任意两段明文加密以后得到相同的密文，后者的意思是如果我们加密特定的数据，得到的密文一定是相同的。(Using VB6.0 programming of MD5 encryption algorithm. MD5 is the use of one-way encryption algorithm, for MD5, there are two characteristics is very important, the first is any two plaintext data encrypted ciphertext, later not to be the same second is an arbitrary piece of plaintext encrypted data, then, the results must always be the same. The meaning of the former is unlikely to have any two plaintext after getting the same ciphertext, which means if we encrypt specific data, the encryption must be the same. )