Introduction - If you have any usage issues, please Google them yourself
Bookpiles and BookGears can be compiled with Delphi Professional.
The Professional version is required, because database components are being used.
I have used Delphi 7 Pro and Delphi 2005 Pro.
Delphi 5 Pro does no longer work, since Zeos requires Delphi 7.
Other versions might work - D6 Pro, D2006 Pro or Turbo Delphi Pro - but I haven t tested that.