I am trying to develop a windows control that will be run from within
Internet Explorer in the client machine.  The control works fine except for
that I am not able to launch a html page (from with in the control) using
System.Diagnostics.Process.Start(url). I get a security exception. And we
don't want each user who uses this control to launch another tool to give
permission for this control.

Any tips or suggestions on how to make this happen?

Thanks,
Srini