Graphical User Interface (GUI)
Others
- non-standard
- Borland, Symantec, other component developers
- require additional Java classes
- may increase (down)load time
- still built on top of AWT and 100% pure Java
- as JFC has improved, these are fewer
- non-portable
- Microsoft WFC (Windows Foundation Classes)
- not pure Java
- some native (non-portable) implementation of classes
- unusable if portability desired