In this scenario, I would recommend hosting the VFP COM component in COM+ (Enterprise Services). You will use a multi-threaded DLL. And, you should get improved performance from the multiple processors.

>Suppose I have an ASP.NET web app that uses VFP8 MultiThreaded COM Servers to do most of the hard work producing tables to support Crystal .NET reports. (Local VFP data)
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>Q. My client would like to know if buying a multiple CPU Web Server will make processing requests faster. If so, how so?
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>Q. Will .NET manage instances of the COM component classes to use any available processor time regardless of which physical CPU is available?
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>Q. Is it necessary to use the vfp8t.dll if .NET is managing my interop class instances?
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>Any other comment would be welcome.