IMZ File Extension

WinImage Compressed Disk Image

File Type imz
Developer Gilles Vollant
Popularity
4.2 (42 votes)
Application Floppy Image
Category Disk Image Files
Format Binary

What is a IMZ file?

WinImage Compressed Disk Image, identified by the IMZ extension, is a Disk Image Files type and includes 133 files.

IMZ files are supported by Windows and Mac OS. There are 4 programs available to open a IMZ file, including popular tools like Floppy Image, WinImage and Virtual Floppy Drive.

File Signature

HEX code: 50 4B 03 04 0A 00 00 00 08 00. ASCII code: PK.

Windows

Mac OS

AnyToISO

How to open a IMZ file?

If you are having trouble opening a IMZ 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.

The most popular programs for working with IMZ files are Floppy Image, WinImage and Virtual Floppy Drive. To install the current version of Floppy Image, go directly to the official Towodo website. The universal package for all operating systems is available there.

After successful installation, your operating system should seamlessly handle IMZ files via Floppy Image.

Setting Floppy Image as default IMZ viewer

Changing the default program in Windows

Right-click on your IMZ file and choose the "Open With" option. Then click "Choose another app" to continue the process;
Choose Floppy Image from the available applications listed in the pop-up window to set it as the default application to open your IMZ file;
Be sure to check the "Always use this app" checkbox, and then click "OK" to confirm your selection.

Change the default app for a file type in Mac

Initiate a right click or use Control + left click on the desired IMZ file to open a menu where you can select various actions;
Select "Open in application" and click "Other";
Go to the lower section of the window, where you will find the "Enable" menu. By default, it is set to "Recommended Programs";
Select "All Programs" from this menu and proceed to search for Floppy Image. Check the box next to "Always open in app" to set it as the default option.

Convert to and from IMZ

For difficult IMZ files, try converting them to formats like ISO, UDF, IMG or similar formats to improve usability.

Please note that after converting a IMZ file, some functionality may differ from the original. However, in many cases, it can be converted back to its original format.

With applications like Floppy Image and AnyToISO, you can convert IMZ files offline while keeping the original quality intact.

Convert IMZ to other file formats

Converting Files to IMZ Format

Tips and tricks to solve problems with IMZ files

IMZ files may present some challenges, but most can be easily addressed with minor software tweaks. See the troubleshooting tips below for guidance.

Are there any symptoms that my IMZ file is damaged?

Corrupted IMZ disk image files may have one or more of the following symptoms:

Opening the file in Floppy Image 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 IMZ file;
Poor performance when editing a file in Floppy Image;

Why does Floppy Image crash or shut down frequently?

The absence of software updates can cause Floppy Image to crash. It is recommended to install the latest available updates for Towodo products.

Restarting your computer is an essential troubleshooting step that can resolve many common problems. It is recommended to restart your computer before making any changes to the software settings.

Is there any specific software or utility that can help repair a damaged IMZ file?

Start a data recovery program and open the damaged IMZ 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 disk image files.

How to edit a IMZ file?

To edit IMZ files, you need to install specialized software that allows you not only to open but also to modify disk image files. Online IMZ editors usually provide fewer features than software created specifically for WinImage Compressed Disk Image.

List of Top IMZ editors 2026

With the mentioned criteria in mind, we have assembled a selection of IMZ editors.

IMZ Editor Software	Developer	Platforms	Overall Rating
Floppy Image	Towodo	Windows	4.9 out of 5 (40 reviews)

‹ INC | IMG3 ›