Free EDA Tooling for Amateur Radio

RFSim99

http://www.ad5gg.com/2017/04/06/free-rf-simulation-software/

AppCAD
http://www.hp.woodshot.com/

QUCS Studio
http://dd6um.darc.de/QucsStudio/download.html

Autodesk EAGLE
http://eagle.autodesk.com/eagle/release-notes

KiCAD
http://kicad-pcb.org/

VNWA
https://www.sdr-kits.net/DG8SAQ-VNWA-software-documentation-user-guide


free EDA tooling list