Hello, Alexander G, you wrote: AG> Hello, Vaynamond, you wrote: V>> Voobshchem while made regular . The icon is deduced (both regular, and user), the title and the text is set, V>> button "Close" also is present. But there are also not clear moments: V>> 1. '\r ' characters, '\n ' in the hint text in an emphasis are not perceived - deduced as the literal text. Itself V>> it is transferred by words (within the limits of width of the window set by means of TTM_SETMAXTIPWIDTH). AG> Affirms that \r\n work. AG> How to Implement Multiline Tooltips AG> Perhaps business in the text job through TTN_GETDISPINFO, instead of through TOOLINFO? I will try, though in my case to give the hint text through TTN_GETDISPINFO - all the same what to scratch the right foot the left ear. , works both through TTN_GETDISPINFO, and without it. It I with code conversion of lines stepped. Now I try to understand, why at window closing on a dagger does not come TTN_POP (TTN_SHOW at an output comes).