I needed a rich edit control that could display bitmaps. Searching around the Web, I could see that others have faced the same need. For me, I wanted a "light-weight" Help functionality that I could embed as an RTF resource and display from

操纵richedit控件的很好例子，添加了插图功能,RichEdit control to manipulate a good example of added functionality illustrations

支持非窗口控件的容器 -The container support non-window control

RichEdit 类似QQ，支持表情输入-RichEdit like QQ, support for expression input