Hope thgis helps.. it took me many years to get this monster to work!!
I purchased the Multiview few years ago just before WinXP is out. It worked fine at first. But after I installed the new WinXP OS, I had trouble getting it to work. I remembered I emailed tech for several time and it didnt help until I gavce up everything with X10.
Just recently, I had so much time to play around.. I found a solution to it.
With WinXP OS:
Step 01: Unplug "VA11A USB adaptor" from your PC.
Step 02: Reinstall the MultiView software
Step 03: Wait until it prompts you to "connect the USB video adapter"
Step 04: Then insert the "VA11A USB adaptor" to PC
Step 05: Click OK and wait until it finishes the installation.
Step 06: Run the MultiView and it should work and not crash to the desktop.
Step 07: Make sure to register the software before continuing to use the MultiView.
Tada! done...
NOTE: The reason it crashes because it was looking for the video capture adaptor. If it couldnt find it, it just simply crash back to desktop without any warning message. This leave you so frustrated and head scratching.... It is also very hard to explain this type of problem to the tech in the first place. They will say like "huh?? what are you talking about"... hehehe