https://stackoverflow.com/questions/1187444/drag-and-drop-virtual-files-using-istream
https://docs.microsoft.com/zh-cn/windows/desktop/shell/datascenarios#dragging-and-dropping-shell-objects-asynchronously
https://dlaa.me/blog/post/9913083
https://stackoverflow.com/questions/12410114/drag-and-drop-large-virtual-files-from-c-sharp-to-windows-explorer
https://blogs.msdn.microsoft.com/delay/2009/10/26/creating-something-from-nothing-developer-friendly-virtual-file-implementation-for-net/
https://stackoverflow.com/questions/22700195/drag-and-drop-large-virtual-files-with-istream-using-virtualfiledataobject
