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Supported Altium File Type Extensions

Updated: May 14, 2023

This post lists all the file type extensions Altium supports and a short description of what they are.

The List

How to Look this Up

Step 1: Open Altium 19.0.14 (Build 431)

Step 2: Click the gear

Step 3:

A. Expand System

B. Click File Types


  • Altium System - File Types @ [link]

  • Altium logo from [link]


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