一个实用的VC++多线程下载文件的示例源码，VC++源码下载，请在文本框中输入正确的下载地址，程序判断地址是否正确后，将启动多线程的文件下载机制，为想编写网络下载程序的VC爱好者提供一份源码参考-A practical VC++ example of a multi-threaded download the source code, VC++ source code download, please enter the correct download address in the text box, the program determines whether the address is correct, will launch a multi-threaded file download mechanism is thought to prepare the network to download the program VC enthusiasts to provide a reference source