.123 File
.123 is Lotus 1-2-3 Spreadsheet
| Features | Description |
|---|---|
| File Extension | .123 |
| Format | Binary |
| Created by | IBM |
| Category | Spreadsheet |
.123 is Lotus 1-2-3 Spreadsheet
| Features | Description |
|---|---|
| File Extension | .123 |
| Format | Binary |
| Created by | IBM |
| Category | Spreadsheet |
What's on this Page
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.
A 123 file extension is related to the PCB123, a PCB designing program for Windows. A .123 file contains circuit board design.