Yes. You should register any OCX's that you include in your app. You can do this one of two ways - either by using the including the OCX as part of the project in the setup wizards, or with regsvr32. The syntax for regsvr32 is like clireg32, "regsvr32 mocx.ocx". If you use the Setup wizard make sure that the OCX in in the root of the project build - otherwise you may get unexpected results.

Hope this helps.

>Eric,
>
>I am talking about the msmapi.ocx. I included it in my application, but some of my users (not all of them) still get the error "OLE error code... Class not registered."
>
>Do I need to register this class on their PCs?
>
>Thanks
>
>>Normally you would use clireg32.exe and point it at a .vbr, i.e. "clireg32 myclass.vbr". I assume you are talking about a COM object that you created that you want to register remotely (stub).
>>
>>Remember of course that there are lots of issues here - DLL/EXE, single/multi-use, Automation Manager/DCOM, ACL, etc.
>>
>>>Hello,
>>>
>>>Does anybody know how to register a class on the network? Some of my users received the error "Class not registered".
>>>
>>>Any ideas would be greatly appreciated.