>VFP relies on the Windows sound device - on Win95 systems, you can download and use the unsupported driver for the internal speaker, but it uses alot of cycles. Itis not available to NT or Win98

And for win98, download the ActiveX control: ShockMouse
It's similar to a force-feedback joystick, but it applies electric current at integer intervals from 0v to 255v directly into the user's palm. We've found that users are making far less mistakes since we "improved" the UI.
(Soon to be released: Wireless ShockMouse Pro and ShockMouse GroupWare)