Could it be nobody has had any experience connecting this 'FOSCAM' up to D-ViewCam? This is just a peer-to-peer forum, where we try to help out if/when we have something we can help with. Moderators here are not representatives of D-Link...
It seems this case is unique, or you would have heard from somebody.
So please keep it friendly, and maybe somebody will be able to help. I have not even heard of a FOSCAM. Googled it and it seems similar to what D-Link is supplying.
Have you tried to add it manually, because the software seems not to recognise it automagically?