Open File Explorer

AC3 file is typically associated with AC3 Audio. You can open AC3 with following applications:

• QuickTime

Open AC3 on Windows OS

• Locate AC3 file in Windows Explorer and right-click on it.
• Look for the "Open with" menu option in the popup menu. If you open this menu you will see list of the applications which can open AC3 file.
• If there are no programs which can open the AC3 file are installed you will see "Open with..." button in the popup menu. Click on it.
• Dialog will open with Windows OS suggestion about what application can open AC3 file.
• If you do not see the application which correctly matches the file try to search the internet for one of the apps mentioned above or look for technical file description below. Each description have "Application name" in it which can open the AC3 file.
• If "Application name" is missing look for the "Windows Object" and "Executable command" fields because they typically contain application which can open AC3 file.

Open .ac3 File and QuickTime.ac3.

File Extension	.ac3
Description	AC3 Audio
Sample File Name	[Sample File].ac3
Application Name	QuickTime
Windows Object	QuickTime.ac3
Executable Command To Open .ac3 File	C:\Program Files (x86)\QuickTime\QuickTimePlayer.exe "%1"
Mime Type	audio/ac3
Links	How to open AC3 File instructions on extensionfile.net Placing it here to fix Firefox 2.0 layout links

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