iphone的同步客户端，不是苹果公司自带的那个，可以让手机和电脑连接上传下载-iphone sync client, not Apple' s built-in that will enable mobile phones and computers to connect uploading and downloading

此程序为USB驱动，为写USB驱动者提供方便，共同学习。-This procedure for USB drives, USB drives for writing to provide convenient, learning together.