- BLENDER.ORG - The home of the opensource 3d software.
- BLENDER ARTISTS_COM - Once ElYsiun_com, it's the greatest international forum about Blender.
- KINO3D - Italian opensource and Blender site. Here the Forum.
- WINGS 3D - Freeware modelling software.
- The GIMP - Opensource image manipulation software.
- MYPAINT - Opensource painting software.
- POV-RAY - Freeware powerful renderer in raytracing.
- FABIO VALENZA - Music composer, he's also working on some soundtrack for animations of mine.
- "Geshwa Olers e il viaggio nel Masso Verde" - Fabrizio Valenza's italian fantasy novel.
- SPARK DIGITAL ENTERTAINMENT - Visual effect studio using opensource software.
- TRICKLE PROJECT - The blog about the Trickle Project by Spark.
- IL PRODE - Daniele Casoria's website.
- FERNANDO LUCERI - Gillan's website with his Progetto Verde.