actually for the host, and the dll's, it's all "NOT Multi-DLL".
From the _apps_ point of view they're all completely stand-alone. So, somewhat intuitively, the host exe, and all your nettalk dll's have both options unticked (for all CapeSoft extensions.)
Technical aside: This is because the DLL's are not statically linked. The DLL needs to contain everything it needs - the host exe _loads_ (but does not link) the DLL, and hence only knows about 2 entry points to the DLL. The other code in the DLL is not shared.
Cheers
Bruce