.NET hide titlebar but keep border

Question

I was wondering how to hide the titlebar of a form but keep the original border, like e.g Dropbox does:

Thanks in advance!

Answer 1

Here is a simple way:

this.ControlBox = false;
this.Text = string.Empty;

If the Form is designed to be a pop-up dialog, you might want to add the following line:

this.ShowInTaskBar = false;

That keeps the Form from appearing in the taskbar.