Apps similar to LochMaster include KiCad, which is free and open source. Other options are Fritzing, Square Sketch, LibrePCB and Autodesk EAGLE. There's no shortage of Circuit Simulators like LochMaster, with more than 50 alternatives for Windows, Mac, Linux, the web and iPad.
Printed Circuit Board Design Made Easy: Professional-Grade PCB Design Software with Free Live Technical Support. PCB Artist Includes Features Such as Multi-Page Schematics and Netlist Import.
The SoloPCB editor is the workhorse of the SoloPCB Design suite. SoloPCB uses preset technology files aligned with your chosen manufacturer to ensure that your designs can be manufactured quickly and within minimal issues.
