C++定时自动关机程序 可以设定时间自动关机，还可以重启、注销...

Here are two examples of custom control available in WPF-based Windows applications. Magnifier can zoom in on specific parts. Spotlight can only show specific parts. You can learn how to use generic themes in custom control. The picture below shows a screenshot.

VB 中切换中文输入法，利用 GetKeyboardLayoutList 、 GetKeyboardLayoutName、GetKeyboardLayout  、 ActivateKeyboardLayout 实现设置默认输入法

Cximage库对图片的处理：包括图片的格式转换，图片的二次识别，图片字符的叠加，图片的锐化等等

upnp发现协议，使用比较简洁的c++代码实现upnp设备的可靠发现，可以改写成能被objective-c调用的类

水准计算程序，输入高差，程序自动平差，并计算闭合差-Standard computer program, enter the height difference, the program auto-adjustment, and calculate the difference closure

它可供初学Turbo c 的人使用，其中个文件独立，内容是用中断写点、读点、填充等。-Turbo c for the beginners to use, which documents the independent, as is interrupted to write, read, fill in the blanks.

Expat GB2312 support

一个用VC开发的windows记事本程序,并提供听音乐等windows记事本的额外功能-a VC development of the windows Notepad procedures, and listening to music for the notebook windows of the additional functions

水文中河道断面数据库非常庞大,用SQL语句嵌入VB程序当中,可查询断面数据,并用MSCHART显示断面形状.-Hydrology river section is very large databases with SQL embedded VB, inquiries can be cross section data and use MSCHART show section shape.

很有用的HTTP下载源程序，是用VB写的，谁说VB写这种程序困难-Down load files by HTTP, written in VB.