Uber Cloud - UberCloud is the cloud for engineers that provides cloud simulation solutions for engineers and scientists.
EasyEDA - EasyEDA - Web-based EDA suite; runs in browser.
Actran - Actran is a finite element-based simulation software to analyze the acoustic behavior of mechanical systems and parts.
LTspice - LTspice® is a high performance SPICE simulation software, schematic capture and waveform viewer with enhancements and models for easing the simulation of analog circuits.
MapleSim - MapleSim is an advanced system-level modeling tool that enables innovation and reduces development risk.
TINACloud - Create Simulate and Design Circuits and their PCB layout with TINACloud