checkgroupbox和radiogroupbox,几组自定义的RAIDOBOX和CHECKBOX，实现了组功能，非常好用，有VS2005和VS2008的工程。-checkgroupbox and radiogroupbox, several sets of custom RAIDOBOX and CHECKBOX, easy to use, VS2005 and VS2008 project.

New checkgroupboxEx Com

控制能否使用的多选框。选中或者不选中能使用里面的控件可用或者不可用。-Control can use the checkbox. Select or uncheck the controls that can be used inside or not.