File Extension Library

.IWZ File Extension

  • Developer by: Flexera Software
  • Category: Developer Files
  • Format: Binary

What are .IWZ files and how to open them?

Can't open .IWZ file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .IWZ file.

What is a .IWZ file extension?

.IWZ file extension is created by Flexera Software. .IWZ has been classified as Developer Files. The format of .IWZ file is Binary.

.IWZ is InstallShield Express 2 Project File

Project file created by InstallShield Express 2.x, a program that allows users to create InstallScript-based installation packages; stores project information, including settings, InstallScript code, file names, dialog images and text.

IWZ files store the necessary information to assemble an installation package. They are used in older Express versions of InstallShield.

List of all softwares that can open the InstallShield Express 2 Project File
Flexera InstallShield

How to fix problems with .IWZ files

  1. You need to update the application that you normally use to open .IWZ files. Only the latest version of the software supports the current .IWZ file format
  2. You need to check the .IWZ file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)