怎样锁定计算机，并防止用户通过CTRL+ALT+DEL结束进程

在没有外网的单位,企业内部要进行信息传输就不太方便,特研发此工具,进行文件及信息互传-talking each other

vc网络与通信经典编程 -classic program of network and communication by vc

24位BMP图象的读入与显示 请编程爱好者评价-24-bit BMP images, please read and display programming enthusiasts evaluation

flash网站素材，做网站的朋友们可以收集-flash web site material, so the site can collect friends

经典的工控图形控件的VC源代码，可以实现方形仪表、圆盘仪表、温度计等图形化控件。

本程序是串口通信的com组件,并且符有客户机.包含STD ,线程池 ,多线程通信,com错误报告.一个串口有三个通信线程.可打开任意多个串口.目前正在为系统服务,完全可靠-Serial Communication com ponents, as well as address a client. Included STD, thread pool, Multithreading communications, com error report. a serial communications are three threads. to open arbitrary serial number. the current system is for services, fully reliable

这是利用ARM子公司KEIL的开发环境，其中用到的语言为C以及VISUAL C++，编写的是中断的程序。-This is the use of ARM subsidiary KEIL development environment, in which the language used for C and VISUAL C++, Prepared by the procedure is interrupted.

K-7121S_DEMO,完整实现K-7121S通讯功能，实现CAN消息发送和接收，并具有表格显示CAN消息记录，记录可保存

wave文件的音效制作-wave files sound production