regsvr32 /s

For all the switches, just type RegSvr32 /?

>Hi -
>
>I have added onto an existing application, included in the add-on are some additional classes. Current users do not have these classes registered. How do I register these classes so that it is blind to user, and if the class is already registered not to overwrite it ?
>
>Thanks in advance.
>
>Larry.
>larry@inimageinc.com