Go to EDCP 471 M&T (for Screen Capture, Camtasia, etc.)
Must Have Open Source Apps
Blender https://www.blender.org (3D Modeling & Animation)
Gimp http://www.gimp.org (2D Graphics)
Inkscape https://inkscape.org/en/ (Vector Graphics)
LibreCAD http://librecad.org/cms/home.html (2D CAD)
OpenSCAD http://www.openscad.org (3D Modeling)
Shotcut https://www.shotcut.org (Video Editing)
Wondershare (not OS) http://filmora.wondershare.com/video-editor/ (Video Editing)