DELPHI 4:

1. Run Delphi 4.
2. Select the Delphi 4 File->Open menu option and open 
   the file passcr4.dpk
3. Click Install.

DELPHI 5:

1. Run Delphi 5.
2. Select the Delphi 5 File->Open menu option and open 
   the file passcr5.dpk
3. Click Install.

DELPHI 6:

1. Run Delphi 6.
2. Select the Delphi 6 File->Open menu option and open 
   the file passcr6.dpk
3. Click Install.


