FLAGE by Krzysztof Skorupski is a fast and accurate implementation of PC/CC aggregation (DLA) algorithms. 
It is written in Java and enables to create meshes of dipoles for DDA simulations.
The generated structures  can also be exported into *.pov, *.geo and other common formats.

• Link (11 Mar 2014)
  
  

The main features are:

• algorithms are written in Java. Therefore, they are independent of the operating system.
• possibility of creating large sets of fractal aggregates with different morphological parameters.
• primary particles are in almost perfect point contact and the position errors are negligible.
• possibility of exporting generated structures to *.pov, *.geo files and other common formats.
• possibility of creating meshes of volume elements (dipoles) for DDA simulations.
• the basic morphological parameters are calculated automatically.