User Library-B57153

用VC开发的网络语音电话，希望对您的开发有所帮助。-VC network with the development of voice calls, and they hope to be helpful to your development.

附带源码，下载直接点击exe文件就可以获得外网IP。(With source code, download exe file directly click access to external networks on IP.)

Small Application Wizzard for Visual Studio 2005

自己做的一个网络围棋对战程序，很简单，学习网络协议和编程的可以看看、-A network of their own to do Go against the procedure, simply put, the study of network protocols and programming can see that

说明：  zip extends in .net framework. using c#

Qt调用百度地图api，实现定位功能。JS文件中需要自己申请百度的key。(a GIS decelped with Qt and Baidu map api, which can locate your position.)

该程序可以实现基本的包过滤，包过滤作为最基本的防火墙基层策略是属于比较早起的防火墙开发思路。从这个源码中你可以看到早期的防火墙的基本开发流程，这相信对你以后独立防火墙的编码有所帮助。

lan中的端口映射客户端程序-lan port mapping of client

可以获取主机的name和ip,调用windows动态链接库,源代码非控件-can access mainframe name and ip, called Windows dynamic link libraries, source code control-

车位数由用户输入，车能够进入车场，车场满时车再进来就要进入便道，然后车离开车场时需要根据车在车场停留的时间收费，收费标准是由用户输入的，如果是车场满时出车后，便道上的车就可以进入车场。需要时要显示车场的所有车的信息状况，包括车的到来时间，进入车场的时间，所在车位置或便道位置。(Parking spaces from user input, vehicles can enter the yard, full yard car will be re-entered into the sidewalk, and then leave the car when the car needs to stay under the car in the garage to collect the tolls, charges are entered by the user, in the case of car full turnout, the pavement on the car will be able to enter the yard. Necessary to show all the car parking lots of information, including the arrival of vehicles into the yard of the time, where the location of vehicle location or shortcut.)