WinForm MessageBox replacement with copy and “more detail” option?

Question

I have seen some apps with a messagebox which allows the user to copy the message and a "more detail" button which when clicked, the messagebox expands to show more information.

Is there a similar free component I can download and use in my .NET apps (preferably with source)? I know I probably can develop one but I just want a ready made one.

Answer 1

I bet this Code Project page will get you headed in the right direction. I've used it myself in the past.