Open File Explorer

Open SUB on Windows OS

• Locate SUB 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 SUB file.
• If there are no programs which can open the SUB 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 SUB 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 SUB file.
• If "Application name" is missing look for the "Windows Object" and "Executable command" fields because they typically contain application which can open SUB file.

Open .sub File and sub_auto_file.

File Extension	.sub
Description
Sample File Name	[Sample File].sub
Windows Object	sub_auto_file
Executable Command To Open .sub File	C:\Windows\system32\NOTEPAD.EXE %1
Mime Type
Links	How to open SUB File instructions on extensionfile.net Placing it here to fix Firefox 2.0 layout links