If you have a hardware block with "SuperPro" printed on it, 
either USB or parallel port, please use the setup.exe in the
\hwblock\superpro subdirectory on your installation CD.

If you have any other parallel port hardware block, please look 
in the \hwblock\activator subdirectory on your installation CD
and then in the appropriate subdirectory for your operating system.
The program you need to run is called ddinst32.exe.

Please contact tech support if you have any questions or problems.