Drag and drop not working in C#

Question

I created a drag and drop control within C# to allow people to drop files onto my form. Here\'s the problem I\'m having, it works fine when it\'s being debugged; however when ru

Answer 1

Starting from Windows Vista because of User Interface Privilege Isolation you cannot drag and drop from an application running at lower integrity level to an application which runs on a higher level.

See this article for more details: Why Doesn’t Drag-and-Drop work when my Application is Running Elevated?