Netsuite ERP - Cloud-based ERP software.
KiCad - A Cross Platform and Open Source Electronics Design Automation Suite
ERPNext - The ERP Software that helps you take full control of your business. ERPNext is both powerful and easy to use.
Proteus PCB design - Proteus PCB design combines the schematic capture and ARES PCB layout programs to provide a...
Sage Intacct - Intacct is a cloud-based accounting and financial management system that is designed for the businesses of all levels.
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.