修改注册表的，txt文件关联。

在windows下对串口进行操作与控制，可以读写任一串口。-In the windows serial port under the operation and control, you can read and write either a serial port.

chat service client chat service client c hat service client-chat service client chat service client chat service client chat service client

取得系统托盘中不可见的。。。（不知道怎么形容了）-made the system tray is not visible. . . (I do not know how to describe.)

VB写的一个DLL,读写注册表键名及键值-VB write a DLL, read and write registry keys and the keys

vc++编程详细代码大全 -vc++ detailed programming code Guinness

Desktop 保护程序及源代码-此小程序主要是在登陆后运行的另外一个需要输入密码的桌面保护程序，在输入密码之后方可进入系统。 密码是随机产生的数字，运算方法为当产生一个五为的随机数a,b,c,d,e当不足五为时默认为0，使输入的 数字等于（a+c+e）*（b+d）*a-a-e便可以进入系统。当不需要的时候则在注册表的run里面删除此注册项 目即可。-Desktop protection procedures and source code- This small program is run in after landing another desktop need to enter password protection procedures, the input password to enter the system. The password is randomly generated number of methods for computing when a random number five for a, b, c, d, e, when less than five it defaults to 0, making the importation of the number of equivalent (a+ C+ E)* ( b+ d)* aae will be able to enter the system. When the time does not need in the run inside the registry to delete this item to register.

winspy＋src-winspy+ src

这是一个小程序，可以获得鼠标指向的类名、文本、RGB颜色值等-This is a small program, can point to the mouse class name, text, such as RGB color values

一个文件查找的代码例子,SDK API实现的,-Find a file of code examples, SDK API to achieve,

这是一款用ＶＣ＋＋编写的打印程序，它可以让你轻松实现各类报表打印，可以自动绘制报表。-This is a VC++ printing procedures, it allows you to easily print various statements, statements of automatic drawing.