易语言编写的*挂自动更新器源代码，调用东西用下载的方法减小体积，可当作自动更新用--Easy plug-language source code linked to automatically update the device, call the thing with the download method reduces the size, can be used as an automatic update.

易语言通用自动下载更新源代码，带进度条，蓝色界面，非常美观大方-Easy universal language source code to automatically download updates, with a progress bar, blue interface, very nice