|Some information would be helpfull, make and model of camera, or what kind of connection. What Wizard?|
Are you connecting via usb cable, does it have a sd card? most do and you can get a card reader to transfer photos or usb cable from the camera, no special software needed.
Vista should auto detect the camera when it's plugged in, if it's one that it can't, you can buy a card reader for a few dollars.