AcitveX only runs with admin rights
 

Inside an excel application i use ActiveX components:

VSFlexGrid (VideoSoft)
IE Timer (Microsoft)
Windows Common Controls 1+2 (Microsoft)

For installation with InstallShield or regsvr32.exe the user needs
admininstration rights on the local machine.
After installation the local admin rights will be removed from the user who
installed the application.
The application don't run cause of ActiveX error. When giving admin rights
again the application runs.

How can i solve the problem to run the application without local admin
rights?

TIA
Reinhard