Open MSI file

The most commonly used .msi file type: Installation package for Microsoft Windows Installer

What is msi file? Understanding and opening msi files

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

.msi file type #1: Installation package for Microsoft Windows Installer

MSI extension files are typically utilized for Microsoft Installation packages by the majority of programs based on Windows. When you open an msi file in Windows, the installation process begins.

Further details

Microsoft Windows Installer (MSI) file is a software installation package format that Windows uses to install, maintain, and remove software.

It contains all the necessary files, requirements, and instructions that Windows needs to set up a program. MSI files are typically used for installing applications such as Microsoft Office, Adobe Acrobat, and other major programs.

They can also be used to install patches or updates to existing software. The advantage of MSI files is that they allow for a standardized and simplified installation process. They also support features such as automatic repair of applications and roll-back of installations in case of a failure.

Open msi file with:

Windows Installer icon

Windows Installer

Default installation service in the Microsoft Windows

Microsoft Windows icon

Microsoft Windows

A series of operating systems developed by Microsoft

.msi file type #2: Cerius2 data

Files with msi file extension can also be found as data files from the discontinued chemical modeling software called Cerius2.

Further details

The msi file extension is also associated with the Cerius2, a discontinued chemical modeling software developed by Accelrys Software Inc.

This type of msi files contains various data and resources used for internal purposes of the program.

Open msi file with:

Cerius2

A drug analysis software from Discovery Studio

.msi file type #3: TruNEST nesting data

Files with msi file extension might also be found as data files from TruNEST software platform.

Further details

The msi file extension is also used in the TruNEST software for its default nesting data format.

TruNEST is a fully integrated nesting system used worldwide developed by the Magestic Systems Inc.

Open msi file with:

TruNEST

A manufacturing software solutions for CNC

What file extension actually is?

Simply put, file extensions are the characters after the dot in the computer file name, so for example document-name.pdf has file extension „pdf“. This helps Windows to identify which program should be used to open the file.

We can help you to open your file

Our database contains a huge list of different file extensions, usually with detailed description and programs that can be used to open or otherwise work with that particular file type.

Only original software

Every software listed in our database is verified and ve provide link to the developer or to the software own website, which should hopefuly be enough for you to download the most recent version of the program.