I have a Browser Helper Object that I would like to be installable by limited (non-administrator) users. Unfortunately, it seems that the COM object must be registered in HKEY_LOCAL_MACHINE and it must be listed as BHO there as well. The respective HKEY_CURRENT_USER keys don't seem to have any effect.
I also tried some well-known extensions such as the Yahoo toolbar. Their installers fail as a limited user.
Is there any way I can make this work nonetheless on a per-user basis?