Nancy,

>Er. Cool. Got any hints? (It's non-obvious to me, 'fraid.)

Based on Kevin's instructions: Right-click somewhere on the toolbox (not on the title bar) and click "Add Tab". After adding your Tab, click on it to bring it up near the top. Right-click in the empty space under the new tab and choose "Add/Remove Items". With the .NET Framework Components Tab selected in the Customize Toolbox dialog, choose "Browse" and select the DLL with your controls. That will bring them into the Customize Toolbox listing and they should all be highlighted. Click the checkbox next to one of them and all of the highlighted ones should then be selected. Click OK and they should be added to your Tab.