Filename Extensions
If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .ext

2 extension(s) and 0 alias(es) in our database

Below, you can find answers to the following questions:

  • What is the .ext file?
  • Which program can create the .ext file?
  • Where can you find a description of the .ext format?
  • What can convert .ext files to a different format?
  • Which MIME-type is associated with the .ext extension?
Visual Studio .NET DB Project Extended Properties .ext file icon

Visual Studio .NET DB Project Extended Properties

EXT file is a Visual Studio .NET DB Project Extended Properties.
Detailed description not available
Category: Development files
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
Visual Basic Form
Visual Studio Makefile
Visual Studio No Compile Browse File
Visual Basic Project
Visual Basic Project Workspace
Visual FoxPro Class Library
Visual Basic Designer Binary File
Visual Basic Designer File
Visual Basic Global Declaration
WinBatch Studio Extender Settings .ext file icon

WinBatch Studio Extender Settings

EXT file is a WinBatch Studio Extender Settings. WinBatch Studio is an ASCII text editor capable of editing numerous WinBatch files.
Detailed description not available
Category: Configuration files
Application: WinBatch Studio
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
WinBatch Script
WinBatch Encrypted Script
WinBatch Menu Data
WinBatch Compiled WBT Script
WinBatch Studio Syntax Color Customization
WinBatch Studio Compilation Settings

Other types of files may also use the .ext file extension. If you have helpful information about .ext extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

MakeMusic Finale Script
Easiteach Lesson
Microsoft DirectX Compressed Texture Data
Formula Graphics Script
OpenEXR Image
TeX Font
Fast Tracker 2 Music Track
Yozo Office Chart Template File
Singles Extension

The .ext filename extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

fxt (11), et (11), xet (1), dxt (1), sxt (1), exy (1), exh (1), exf (1), etx (1), est (1), xt (1), ect (1), wxt (1), rxt (1), ezt (1)

Can't open a .ext file?

If you want to open a .ext file on your computer, you just need to have the appropriate program installed. If the .ext association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.ext

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2003/2008/2012/2016, Windows 7, Windows 8, Windows 10, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android

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