No, an InfoPath FormControl is to host InfoPath forms. It cannot host a
Windows application.

If you meant that you have a Windows application that contains a FormControl
and you want to deploy the Windows application, then you can do it on the
normal way you would do it when deploying a Win app. The only thing you need
to keep in mind is that you will have to have InfoPath 2007 installed on all
computers where you deploy the Win app, otherwise the FormControl will not
load. Also see "Licensing Considerations" in
http://msdn2.microsoft.com/en-us/library/aa701079.aspx
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S.Y.M. Wong-A-Ton