Check Tools > Add-Ins and make sure ToolBox and Toolbox browser are selected. Then should be under Toolbox.
BTW this is from SW2009 and I assume it should same in SW2010.
Dear Deepak,
it was the first thing I did, but in the Add Ins section there is nothing about the Tollbox to be selected. I installed again the software but still I cannot make it work.
Check Tools > Add-Ins and make sure ToolBox and Toolbox browser are selected. Then should be under Toolbox.
BTW this is from SW2009 and I assume it should same in SW2010.