It's now confirmed and made public that FireMonkey (let aside its ill-fated name, for now) will be the Delphi cross-platform GUI framework. FireMonkey, aka KsDev VgScene/DXScene is a vector based GUI framework. So it looks after two attempts failed to build a cross platform library first on Qt (CLX) then on .Net (VCL.Net) Embarcadero selected the Java Swing approach and decided to develop its own proprietary GUI framework. It's a dangerous approach, for several reasons.