The registration code is date sensitive. Do the following to register this copy of the software after you have installed it:

1) Set the date on your Mac to July 1, 1999
2) Start Installer VISE and register it with Name: HotSix and Code: IVH400-05254555
3) Quit the application and restore the date on your Mac. Installer VISE 6.0.1 remains registered.