VC++写的软件在线升级（自动更新）程序示例，主程序是由VC++完成，为了使程序有进一步升级扩展的能力，程序附加了ASP/PHP/JSP三种语言配合的动态页面，而非HTML静态页，此动态页支持自动升级及手工升级，主程序代码可以自己修改，VC++部分编译顺利。(VC++ software online upgrade (automatic update) program example, the main program is completed by the VC++, in order to make the program has the ability to further upgrade the extension, the program attached to the dynamic page with three languages, rather than the HTML static page, this dynamic page supports automatic upgrading and manual upgrading, the main program code can be itself Modification, the VC++ part is compiled smoothly.)