I don't know if this is the right place to put this question. 

I use a propertygrid to design Netadvantage text boxes, labels,...
Users may not edit all the properties of the control so I made my own derived classes (MyTextBox, MyLabel,...) , I have added an attribute type to the properties that I want to show in my propertygrid.
So far so good, but the propertygrid may also not show the links "About", "Custom property pages...", which shows a dialog where users can edit all the properties. 

Is there a way to hide these links? 

Thanks