1. Run C++Builder.
2. Select the File->Open Project menu option.
3. Select the .bpk file in source\BCBX path(X is delphi version,
such as 5 or 6)
4. Press "Install" button
5. After you have installed package please make sure you've
added folder with the package files(\Source\BCBX) to your
C++Builder's library path setting.(NOT coping to the lib folder)
6. Restart C++Builder. (Important!)