Okay, I tried VPC 5 with OS X and Win2000 and Windows still doesn't "see" the Zapper. VPC sees it because I can see it in the USB preferences, but it doesn't cause Windows to do anything. Curious.

If anyone knows what I'm doing wrong, I'd appreciate it. My zapper doesn't respond well to Win98 on a PC well either...I have to remove my batteries every time but at least it responds, but the battery removal doesn't work with VPC.