用vc++写的ip修改工具，基于mfc的对话框，能够自动重复修改。-Using vc++ to write the ip change tools, mfc based dialog box that can automatically duplicate changes.

一个能在项目中直接使用的MaskEdit控件，如项目中要设置具人修改的IP，时间等格式的参数时可用到-One can directly use in the project MaskEdit controls, such as projects were modified to set a IP, time format, the parameters can be used to