blackBoard 4.1 is free to download from our software library. Our antivirus check shows that this download is virus free. The current installation package available for download occupies 40 MB on disk. This free program is a product of Matthias Pueski. The program lies within Photo & Graphics Tools, more precisely 3D Design.
From the developer:
BlackBoard is a design tool for perfboards and electrical circuits written entirely in Java. The program is intended for the hobby enthusiast and should help building prototypes on so-called breadboards easily. It features NGSpice integration, a big library of electronic parts with more than 400 pieces and a library with 500 symbols, integrated part and symbol editor, layer based editing, and more.
You may want to check out more software, such as Blackboard Collaborate Launcher, The Magic Blackboard or Labwe Interactive Blackboard, which might be related to blackBoard.