For the NETLab Toolkit, please go to the supporting website at netlabtoolkit.org

NETLab Toolkit Software
This project has created a set of free, open-source software tools for student and professional designers who want to create interactive objects and spaces that incorporate various sensors, motors, LEDs, imagery, video, text and audio, in order to engage users in the physical world. For many projects, these tools enable the user to create projects with a simple drag & drop interface and no programming.