Open MSU file - The best software for opening .msu files

MSU files: what are they and how do I open them?

Are you facing difficulties opening unknown files on your computer, or wondering exactly what this file is?
We've got the information and best software solutions for opening these files effortlessly.

.msu file type #1: Standalone Package for Microsoft Update

Most msu files you find are installation packages for Windows Update. When these files are opened, the Windows Update service is activated and its content is installed.

Further details:

MSU file stands for Microsoft Update Standalone Package. It is a file format used by Microsoft to distribute updates for Windows Vista and later versions.

These files are used to install software updates, service packs, and patches to Windows operating systems. They can be installed manually by double-clicking the .msu file or using the Windows Update Standalone Installer (WUSA) tool.

Open file with:

Microsoft Windows

A series of operating systems developed by Microsoft

.msu file type #2: Blaise data

An msu file extension is related to the Blaise, a survey processing and interviewing system.

Further details:

The msu file extension is associated with Blaise, a computer-assisted survey processing and interviewing system, created by Statistics Netherlands. The MSU file stores some kind of data used by Blaise.

The Blaise software seems no longer developed and supported.

We are sorry, there is currently no specific software link to open this kind of file.

What is the meaning of a file extension?

File extensions are characters that appear after the dot in a computer file's name. For example, the file "unknown-file.msu" has the file extension "msu". This is used to identify which program should open the file or what file type it is.
File extensions help you organize and manage files. They provide a quick and easy way to identify and associate the file type with the appropriate software.

We can help you open your file

In our database, we have collected a huge number of different file extensions, detailed descriptions, and programs that can be used to open or otherwise work with the file extensions listed in our database.
This database is an invaluable resource for users who want to understand better file extensions and what they can do with them. It also allows users to know different file types with the same purpose.

Only verified software links are provided

We have verified every software listed in our database. The software listed in our database includes links to the developer's or software's website. These links should allow you to download the right program for each file type. Using verified software from reputable sources helps minimize the risk of malware and viruses infecting your computer.