Что есть Kylix?

Support For Both the C++ and Delphi Languages Borland Kylix 3 provides both ANSI/ISO C++ and Delphi language programming - two powerful object orientated languages in one development solution! By supporting real ANSI/ISO C++ standards, Kilux 3 enables you to leverage new and exisiting C++ source code and programming skills. Both the C/C++ and Delphi integrated compliers are high performance native code compliers that significantly reduce build times and create small, tight and robust executable files for faster and more efficient solutions for the Linux platform. Database, GUI, Web server, single-tier and two-tier databse applications created with Kylix 3 are free of any runtime royalty fees. Develop solutions with C++ and Delphi languages independently or together meet your project needs and leverage your skilled resources.

Блин, google тебе что ли нет?

там и то и то

bcb & delphi for Linux

для портирования vcl приложений

ну и для создания тоже :)