CASE Tool: d'zine

D'zine is Open Source. This looks great for those who code and need to create class diagrams from what they have already coded.
The following are features and as stated in d'zine web page:

• Open Source CASE tool for OOAD.
  
• Draw use case ,interaction ,class ,deployment ,ER Diagrams.
  
• Code generation in C++ and java.
  
• Normalise your ER diagrams and generate SQL code.
  
• Reverse engg design from code.
  
• Just put in your Java or C++ code and generate class diagrams.