Hello, RussianFellow, you wrote: RF> Colleagues, you could not tell about class CRichEditCtrl? RF> but me it would be desirable that you would tell about this class by the own words. Normal MFC- the wrapper over RICHEDIT20W from riched20.dll, to line and is more than versions, including internal, which earlier with office. It is used as editor RTF of the text (partially filled from Microsoft), basically to show RTF any or, for example, to interpose into it from a clipboard copied a text/picture/label from a Word or from the browser - goes. Is able to process transfers (handling - from the developer). As to the class there is nothing to tell here, once only used it as a part of MFC th application while we MFC did not throw out on a dustbin. Anything there interesting is not present - normal wrappers over and a card of notification messages from a window. P.S. Forget it, however, as well as MFC if only not in it is necessary to dig.