As far as I know, there will be no updates - I think they are seen as final products.
TGC do not know that much about BlitzTree and BlitzGrass, other than selling them - this is purely as they are entirely developed and coded in B3D.
"Ronnie" was working on BlitzTree3D2 some time ago - I'm not sure if this is still ongoing or not.
TGC do not know that much about BlitzTree and BlitzGrass, other than selling them - this is purely as they are entirely developed and coded in B3D.
"Ronnie" was working on BlitzTree3D2 some time ago - I'm not sure if this is still ongoing or not.