Google Desktop installs at
HKLM\SOFTWARE\Microsoft\Exchange\Client\Extensions
so there is the difference why you are seeing it.

-Michael

MON205 schrieb:
So how can I install my add-in to all users and let it be shown by the COM
Add-Ins dialog?
I installed Google Desktop and it had been installed for all users and shown
in this dialog!!

"Ken Slovak - [MVP - Outlook]" wrote:

Addins registered in HKLM are considered as administrative installations and
don't show up in the COM Add-Ins dialog (except in Outlook 2007).

--
Ken Slovak
[MVP - Outlook]
http://www.slovaktech.com
Author: Professional Programming Outlook 2007
Reminder Manager, Extended Reminders, Attachment Options
http://www.slovaktech.com/products.htm


"MON205" wrote in message
news
Hello,
I'm setting my add-in to be active just for one user, so I set the my
add-in
in the registry in the follwing path:
HKCU\Software\Microsoft\Office\Outlook\AddIns\...
Now I tried to set it to work for all users, so I set the registry path:
HKLM\Software\Microsoft\Office\Outlook\AddIns\...
It works fine, just one problem, that this Add-In not shown in the COM
Add-Ins list in the Outlook Options (Tools-Options-Other-Advanced
Options-COM Add-Ins -Outlook2003-)
Why this happen while the Add-in working fine?!!