bcb6中控件会用到png或gif格式的图片，但编译器默认不带这些第三方控件，这里集成了这两种格式的源码，只需在bcb6中编译安装即可-bcb6 the controls will be used png or gif format images, but the compiler default without these third-party controls, where the integration of these two formats of the source, compil