HW7_Converters

This control add your applications icon in the system tray.It also support baloon type tool tip. It s cool Control.

Mapx核心技术剖析，这本书详细的介绍了，mapx的核心技术，和mapinfo的数据组织对我们处理mapinfo的数据有一定的帮助。(Mapx core technology analysis, and this book provides detailed descriptions of the core technology mapx, MapInfo data and the organization of our data processing MapInfo can help.)

MapViewer是利用Visual C++ 6.0对MapX组件进行二次开发得到的一款小型软件。它能实现GIS软件的一些基本操作，包括地图数据的输入、输出、空间查询检索、专题图的制作等 (MapViewer are using Visual C++ 6.0 on MapX components received by the secondary development of a small software. GIS software, it can achieve some of the basic operations, including the map data input and output, spatial query retrieval, thematic map production, etc.)

一个界面很好的iRadio收音机 一个界面很好的iRadio收音机 (a good interface iRadio radios a good interface iRadio radios)

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. )

软件注册窗口切换，VB6.0 源码，学习中……学习中……学习中……学习中……学习中……(Software Registration Window Switching)

extract alpha channel within FLV

winsock聊天室(winsock Chat Room)

利用socket编程实现数据的发送和接收(Use socket programming to send and receive data)

vb.net动画闹钟程序，可以设置任意多个闹钟，带声音提示和动画。适合初学者参考(vb.net alarm clock program, you can set any number of alarm clocks with voice prompts and animation. Reference for beginners)