File Extension Library


.AC4 File Extension

  • Developer by: National Instruments Corporation
  • Category: Various data Files

What are .AC4 files and how to open them?

Can't open .AC4 file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .AC4 file.

What is a .AC4 file extension?

.AC4 file extension is created by National Instruments Corporation. .AC4 has been classified as Various data Files.

.AC4 is SPICE AC/frequence domain output file

The ac4 file extension is associated with SPICE (Simulation Program with Integrated Circuit Emphasis) program, developed by National Instruments Corporation. The ac4 extension files are used for AC/frequence domain output.


How to open:

It is not possible to open files with ac4 extension.

How to convert:

It is not possible to convert files with ac4 extension.

How to fix problems with .AC4 files

  1. You need to update the application that you normally use to open .AC4 files. Only the latest version of the software supports the current .AC4 file format
  2. You need to check the .AC4 file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)