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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. )

读取电池电量，显示电量和剩余时间，根据电量的多少显示托盘，读写注册表，开机启动，新手程序，请多批评(Read battery, battery and remaining time display, display tray according to the amount of power, read and write registry, boot, novice program, like him to criticize)

Layout manager options for MFC apps

这是一个解单纯形表的软件，矩阵的输入和结果的输出均在dos里实现，偶尔会有闪退，请耐心使用(This is a software solution simplex table, output matrix input and results are implemented in dos, the occasional flash back, please use patience)

说明：  这是一个数据库访问技术方面的程序，是基于ODBC技术的数据库访问，显示数据库表中的所有记录。(This is a database access technical aspects of the procedure is based on ODBC database access technology, the database shows the table all records.)

使用CDib类实现显示与保存BMP文件，VC++经典编程学习源码，很好的参考资料。(Use the CDib class to display and save the BMP file, VC++ classic learning programming source code, a good reference.)

用C程序编写，可以读取SAC格式的地震波形数据。头文件包含了sac格式的头段。在window和LINUX环境下都可运行。(With C programming, you can read the seismic waveform data SAC format. Header file contains the header sac format. Window and can be run under LINUX environment.)

并口程序 测试PC并口输入输出文件，挺不错的一个程序 分享(this is a little )

获取硬盘ID的VC远程序(access drives VC far ID procedures)

说明：  vc++专家门诊，很实用，适于初学者(vc++ expert,very practical,be fit for beginner!)