services

VC++ 禁止运行程序的多个实例，程序根据主窗口类名和主窗口名判断是否已经有实例存在，如果存在就将其激活，并显示出来，如果是最小化的就还原窗口；如果有实例存在，则返回False并退出。 (VC++ prohibits running the program multiple instances of the program under the main window class name and the main window name to determine whether there are examples exist, if it will activate and show, if it is minimized to restore the window if examples exist, Returns False and exit.)

Windows下获取操作系统版本信息的小程序(Windows operating system version information under the access of small procedures)

PE文件查看工具及源代码，看雪出品，亲测可用(PE file viewer and source code, to see snow produced, pro-test available)

VC++获取网卡MAC、硬盘序列号、CPU ID、BIOS编号,是个文档，用来学习，需要的话代码移植下也比较简单(VC++ Gets NIC MAC, hard drive serial number, CPU ID, BIOS serial number, is a document used to study under the required code migration is relatively simple)

Windows 系统下 １．ＵＳＢ设备的查找： ２．发送数据到ＵＳＢ设备： ３．接收数据从ＵＳＢ设备：(Windows system 1. USB device search: 2. Send data to USB device: 3. Receive data from USB devices:)

说明：  并口库函数，对于并口控制时必须用到的库。(Parallel library function, the parallel port control library must be used.)

vc——使用静态文本控件显示图标和位图StaticImage(vc- Use static text control to display icons and bitmaps StaticImage)

VB使用Windows Media Encoder 9 SDK编程的几个例子程序(VB use Windows Media Encoder 9 SDK examples of programming applications)

该程序为BMP图像处理，能够打开和存储任何一幅图像格式为BMP，特别适合初学者，仅供参考！(The program for BMP image processing, to open and store any image format for BMP, especially suitable for beginners, for reference purposes only!)

在windows平台下的一个ARP程序，有些安装VC++软件不完整的可能不包含部分同文件，Iphlpapi.h可以下载后放进include文件夹下面即可，通过程序帮助理解协议的本身(In a windows platform ARP procedures, and some installation VC++ Incomplete software may not contain some of the same document, Iphlpapi.h can be downloaded into the folder include the following can, through the procedure to help understand the agreement itself)