DDE, PDF
https://learn.microsoft.com/ru-ru/windows/win32/dataxchg/about-dynamic-data-exchange
PDF
https://learn.microsoft.com/pdf?url=https%3A%2F%2Flearn.microsoft.com%2Fru-ru%2Fwindows%2Fwin32%2Fdataxchg%2Ftoc.json
