Survey Monkey - Create and publish online surveys in minutes, and view results graphically and in real time. SurveyMonkey provides free online questionnaire and survey software.
KiCad - A Cross Platform and Open Source Electronics Design Automation Suite
Self Test by Ahead App - Receive anonymous & honest feedback on your social skills
Proteus PCB design - Proteus PCB design combines the schematic capture and ARES PCB layout programs to provide a...
Matter - Create a feedback-focused culture in Slack with Matter!
QUCS - Qucs, briefly for Quite Universal Circuit Simulator, is an integrated circuit simulator which means you are able to setup a circuit with a graphical user interface (GUI) and simulate the large-signal, small-signal and noise behaviour of the circuit.