Satya,

When you do the BUILD DLL on your machine VFP automatically registers the server for you.

I've never built setup disks just for the server. I have a single set of VFP5 setup disk images that sets up the VFP runtime with a simple dummy app. That's what I use to get VFP installed on client machines. When I installed the server I just copied the DLL, TLB and VBR files to the directory and let regsvr32 register it.

REGSVR32 can unregister a server. If you type REGSVR32 /? in the run window it'll display a list of the command line switches.

>With your suggestion , I created DLL. It is working but the only thing that we have to do is is copy the DLL and associated TLB (Type Library) to the client's machine and REGESTER THE DLLs. by issuing command,
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>REGSVR32 Dllfile
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>Note : TLB file is must. From VB, go to the project references, and add the reference.
>To check whether the DLL is installed use CLASS BROWSER available in VFP .
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>The question is My client machine is calling above DLLs correctly, But I doubt that is because I installed OLE Automation server by making DLLs as distributed disks using setup. I checked the (Install OLE Automation Componenets). Now How to delete the OLE Automation server that I distributed.
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>Without OLE Automation server , Will those DLLs work ?