You cannot simply put complete files or directories on clipboard. The links shows some examples in c#.

http://stackoverflow.com/questions/9032673/clipboard-copying-objects-to-and-from

http://stackoverflow.com/questions/68598/how-do-i-drag-and-drop-files-into-an-application

Yes i know that it is difficult, but i am trying to do this for special application purpose. I have tried alot to search but could not get yet.

In that case you have to construct a custom object and implement all the necessary interfaces. There are examples how to do this in C++ but I cannot help with that.

https://msdn.microsoft.com/en-us/library/ms649016(VS.85).aspx

Dear Jukka,

Thank you for your quick response but, i have seen this site already. It is not useful for me. I got bundle of response from others and they said it is being under research and not implemented yet. I am trying also. 

it is really an Excellent link you shared. 

it is very useful.

You haven't specified what you are exactly trying to achieve but there is always the FileSystemObject. I don't know if it's traditional but it can be implemented in many ways.

https://social.msdn.microsoft.com/Forums/en-US/70edbb09-ce88-4a31-bdb2-3f16d56b04c3/paste-directories-from-clipboard?forum=winforms