How to open Design for circuit boards created with PCB123 software .123 files
Have you had trouble opening the 123 file on your computer? What are 123 files? We explain what they are and recommend software that we know will open them.
What is 123 file?
A 123 file extension is related to the PCB123, a PCB designing program for Windows. A .123 file contains circuit board design.
Design for circuit boards created with PCB123 software description
The 123 file extension is associated with the PCB123, a PCB (printed circuit board) 3D designing tool for Microsoft Windows operating system developed by Sunstone Circuits.
The 123 file stores circuit board design, including components, supports various types of circuit boards (2,4,6-layer boards) with soldermaks and silkscreen options.
Suggested software to open 123 file
A free PCB design software
There are other 123 filename extensions with the same .123 suffix
123 - Spreadsheet format from Lotus 1-2-3
You can recognize old spreadsheets from Lotus 1-2-3 software by their specific 123 file extension.