I.) Installing the packages

1.)copy all the files from the /bin
directory of the coresponding Delphi version to your Delphi/bin directory
2.)copy all the files from the /lib
directory of the coresponding Delphi version directory to your Delphi/lib directory

4.)Go to the menu: Component - > Install packages, click Add and 
select DCLClassifiersXX.bpl and DCLClassifiersDBXX.bpl 
from the Delphi/bin directory.

5.)In case of any problems, the technical support is free. 
Just send email to: janezmak@dewresearch.com

II.) Installing the F1 help system

1.)Start Delphi and go to Help->Customize to start Open Help.
Different Delphi versions might have a different menu command.
2.) Add Help/Data Miner.cnt file to the contents panel.
3.) Add Help/Data Miner.hlp file to the Index and Link panels.
4.) Save and close the project.