.CIRC File Extension

File Type:
Logisim Circuit File

Having trouble opening .circ extension? Don't panic! This page explains what circ files are as well as suggests programs you may use to open circ files. You can download these programs through this page.

What is a CIRC file?

Circ file extension has Logisim Circuit file type, which is associated with the "data files" category.

Logisim is a program for building and simulating logic circuits. Circuit files created and used by it have the .CIRC extension. They store circuit information in XML format and include names as well as wiring, gate, and plexer coordinates. This utility is often used to teach students in colleagues (computer organization classes, general education courses, etc.). In 2014 this software project was canceled.   

To learn how you can open the given file, read the information below.

circ file icon
File Type:
Logisim Circuit File
Data Files

How to open CIRC file?

Double click the circ file to open it. The file will open automatically if file associations have been correctly installed and there is a proper program on your computer; if not, file associations may be corrupted and your OS either cannot find the proper program, or you might not have one for opening the file. First, we recommend downloading our utility to fix file association errors; then, you can download any program for opening the .circ extension from the ones suggested below. If you are certain there is nothing wrong with the file associations, you may proceed to method 2 right away; besides, if you can't make up your mind when choosing the right program, use Universal File Viewer from the last method.

Method 1: Fix file association errors

Follow these steps in order to automatically fix the circ extension associations' problem in no time:

  • Step 1: Click on "Download Solution" to download automatic tool provided by WikiExt.
  • Step 2: Click "Start Scan" to identify all potential issues.
  • Step 3: Review scan results and click "Fix Items".

File Size: 3.04 MB, Download time: < 1 min. on DSL/ADSL/Cable

This Tool is Compatible With: Windows XP, Vista, 7, 8/8.1, 10

Method 2: Download the appropriate software

The given list provides programs which may be used for opening or converting the circ file. Choose the proper program for your OS, and click it to start the download or proceed to the developer's website.

Programs that open CIRC files

Method 3: Use universal file viewer

In addition to the list of programs above, we recommend using Universal File Viewer. This tool can open over 250 file extensions and, most likely, it will be able to open the circ file as well. Download Universal File Viewer for your OS.

Download for Win
Secure download
Download for Mac
Secure download