FREE software & websites

If the FREE versions themselves are this good…

My top 5 list of the most useful FREE software & websites.

ClearVoice: https://clearvoice.com/cv/GanapathySubrahmaniam

TINKERCAD: https://www.tinkercad.com

FlexSim 2020: https://www.flexsim.com/

Process Simulator: https://www.promodel.com/products/ProcessSimulator

Audacity: https://www.audacityteam.org/