des data encryption system, there are key, with ciphertext, plaintext!

wmi test use vc is very nice and i like it very-wmi test

利用串口实现的终端显示程序（vc原码，已调试通过硬件）-use of the terminal display program (vc original code, debugging hardware)

获取Mobile当前进程列表，List View的用法 Requirements: Visual Studio 2005, Windows Mobile 5.0 Pocket PC SDK or Windows Mobile 5.0 Smartphone SDK, ActiveSync 4.0. -Description: This sample is a process viewer for CE devices. Usage: Load the project from Visual Studio 2005, and build normally. Relevant APIs/Associated Help Topics: CreateToolhelp32Snapshot Assumptions: none. Requirements: Visual Studio 2005, Windows Mobile 5.0 Pocket PC SDK or Windows Mobile 5.0 Smartphone SDK, ActiveSync 4.0.

上传个小程序，VC++写的，用于获取，系统所有磁盘驱动器，供初学者学习参考-From a small program, VC++ to write, for the acquisition, the system of all disk drives, for beginners to learn information

basic calculator in vB- basic calculator in vB

Find circles with specific radius in a binary image via Standard Hough Transform.

这是上课用的几个程序，对于初学者还是有一定的价值的。多都源码，还是有好处的，希望初学者能够从里面学到一些东西。-There are some programmes used in computer ccources and they might be helpful to beginners. Most of them are source codes. I wish that begginers would learn some programming knowledge from these source codes.

VC++编程，有源代码，对压缩录象的类进行封装，适合初学者-VC++ Programming, source code, the type of video compression packages, suitable for beginners

关于调用数据库的程序！-database called on the procedure!

一个checksum工具源代码 用于从命令行中生成和校验文件的checksum digest 支持MD5, MD2, MD4, SHA1 and CRC32-a checksum tool for source code generated from the command line and checking documents to support MD5 checksum data, MD2, MD4, SHA1 and CRC