软件自动升级，支持所有程序,需要网络空间存放升级信息，支持http,ftp等。...

terminal software, very populer

做多客户端与服务器端的双向通信，采用QLocalSocket/QLocalServer实现起来简单，但通信效率太低，客户端发数据，服务器端的readyRead信号延时约100ms（看QT源码，发现里面用的是100ms定时器来检测信号），后来自己照着QLocalSocket的思路封装了windows的命名管道，采用多线程来接收数据，在本机上测试通过，通信效率有明显改善。-To do more client and server-side two-way communication, using QLocalSocket/QLocalServer to achieve them simple, but the communication efficiency is too low, the client made the data, the server-side readyRead the signal delay of about 100ms (see QT source code found inside using a 100ms timer device to detect the signal), and later their shining QLocalSocket encapsulates the idea of windows named pipes, using multiple threads to receive data, tested on this machine, the communication efficiency has clearly improved.

来获取网卡的一些设置信息，比如，IP地址，DNS设置，网关设置等信息。-access card to set up some information, such as IP addresses, DNS settings, and other information gateways installed.

视频显示，捕获以及图片的显示等程序，并能够进行图片文件的传输。-video display, capture and display photographs of procedures and documents to the photographs for transmission.

用于生成下载链接的关键类 可用于会员下载内容控制-a class used to create a link to download

基于JAIN开发的一个会议程序。采用SIP 作为信令。基本的文本会议功能已经实现，语音部分待扩展。-with JAIN based on the development of a proceedings. Using SIP as a signaling. The basic functions of the text has already been achieved, some voice to be extended.

一个用C语言开发的BBS系统，包含在线留言等功能。-a C-language development of the BBS system, including voice mail and other online functions.

ActiveX 控件程序 检测CPU ... ... ... ... ... .. . ... ... ... ... ................................ -ActiveX control detects CPU ... ... ... .. ... ... .. . .............. ..

HTTP Tunneling (HTTP Proxy Socket Client)

通过Winsock控件建立的客户、服务器-Winsock control through the establishment of client, server