INUSE File Extension

INUSE file icon

Text Configuration Format (in Use)

What is a INUSE file?

The INUSE extension is used by Text Configuration Format (in Use) and falls under the categories of Configuration Files and Text Files, covering 515 files.

INUSE files are compatible with various operating systems, including Windows, Linux and Mac OS. There are 5 programs available to open a INUSE file, including popular tools like Notepad++, Sublime Text and Atom.

How to open a INUSE file?

If you are having trouble opening a INUSE file, it usually means the right software is not installed. Choose a program from the list that matches your operating system. Next, visit the official website of the developer, download the software, and install it on your device.

Notepad++, Sublime Text and Atom are recognized as the most popular software solutions for dealing with INUSE files. If you wish to install the latest release of Notepad++, visit the official Notepad++ Team portal and download the edition that works on any operating system.

Once Notepad++ is installed, the OS should configure it as the default tool for opening INUSE files.

Set Notepad++ as the default INUSE handler

Setting a default program by file type in Windows

  1. Right-click on your INUSE file and choose the "Open With" option. Then click "Choose another app" to continue the process;
  2. In the pop-up window, find and select the Notepad++ application from the available options;
  3. Make sure the "Always use this app" checkbox is checked and click "OK" to confirm your choice as the default app for opening INUSE files.

Choose an app to open a file on Mac

  1. Right click or use Control + left click on the desired INUSE file to launch the file options menu;
  2. Select "Open in application" and click "Other";
  3. Towards the bottom of the window, find the "Enable" menu, which is already set to the default option, "Recommended Programs";
  4. In this menu, select "All Programs" and search for Notepad++. Check the box next to "Always open in app" to make it the default option.

How to edit a INUSE file?

Editing INUSE files requires installing professional software that lets you open and edit configuration files. Online editors have more limitations compared to dedicated Text Configuration Format (in Use) programs.

List of Top INUSE editors 2026

According to these factors, we have compiled a list of available INUSE editors.

INUSE Editor SoftwareDeveloperPlatformsOverall Rating
GeditGNOMELinux4.6 out of 5 (38 reviews)
Notepad++Notepad++ TeamWindows4.6 out of 5 (37 reviews)
Sublime TextSublime HQ PtyWindows, Mac OS, Linux4.6 out of 5 (39 reviews)
Windows NotepadMicrosoftWindows4.2 out of 5 (37 reviews)
Atom-Windows, Mac OS, Linux4.1 out of 5 (36 reviews)

Effective solutions for INUSE file problems

If INUSE files are giving you trouble, small modifications to your software can help. Check out the troubleshooting tips below to fix these issues.

What are the possible solutions to recover a corrupt INUSE file?

Start a data recovery program and open the damaged INUSE file. Go to the menu and select the "Repair" option to repair the file. Allow the recovery process to complete, which will automatically repair the damaged configuration files.

Are there any symptoms that my INUSE file is damaged?

Corrupted INUSE configuration files may show the following signs:

  • Opening the file in Notepad++ or other programs causes them to hang or crash;
  • Error dialogs are displayed when interacting with the file;
  • Opening the file results in an error or a failed attempt;
  • Unexpected expansion of the total size of the INUSE file;
  • Editing the archive in Notepad++ is accompanied by slow performance or delays;

What are the possible causes of Notepad++ crashing?

The absence of software updates can cause Notepad++ to crash. It is recommended to install the latest available updates for Notepad++ Team products.

Restarting your computer can resolve numerous common problems, so it should be the initial step before changing any software-related settings.