no, Manfred is right, it isn't a B4J app, it is an open source software called MeshLab, which is an advanced 3D mesh processing software system..-> http://meshlab.sourceforge.net/
Guys,
Thanks for the discussion.. sorry but my comment was in response to eurojam's question if my application was Android space ship.. not about the tool eurojam used
The project I am working on is Windows based (b4j).. that's what I meant..