Everything you need to create professional, modern Windows installer packages.

Build Windows application packages that end-users love, enterprises want, and the Windows OS needs.

Who are you?
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I have used competing products at previous employers, and while recently evaluating products in the market I was thoroughly impressed with how much functionality is available for free in MasterPacker. The user interface is incredibly user friendly and a joy to work with. I opted to purchase the license to support your project, and to unlock some of the additional features. Show more
Ben SteverIT Manager @ Pacific University
Ben Stever
I just created my first repackage. So much easier than the packaging tools I have used before. Great work!
Carl FlanaganIT Manager @ Radford College
Carl Flanagan
We started to use Master Packager tool and I can say that this is the best tool now for packaging I`ve been using since InstallShield and if any packagers preferred using InstallShield then I would suggest to try Master Packager as well just because it looks good, easy using and has features that haven`t seen in other tools.
Kristaps KurtissSenior Application Packager @ BT
Kristaps Kurtiss
Your software is great. Nothing else compares for the functionality you offer with the free version. As someone who is worked with MSI for over 20 years, I am glad there is finally a good alternative to Flexera hugely expensive AdminStudio.
Aaron TanEnd User Computing specialist @ Spark
Aaron Tan
Master Packager makes Application Management fun again, it takes away the complexity and delivers what you need as fast as possible. This product is a MUST have for any IT App Admin.
Trond Eirik HaavarsteinMicrosoft MVP & Chief Automation Officer @ xenappblog.com
Trond Eirik Haavarstein
I have 20+ years of packaging experience and your product stood out by miles from the other contenders.
Paul KirkSenior Infrastructure Engineer (Application Packaging) @ Sopra Steria
Paul Kirk
Very impressed with free standard edition of @MasterPackager! May well replace the ancient InstEd Plus as my day-to-day package editor. Full version with repackaging capability is competitively priced also.
Dan GoughMicrosoft MVP and Software Engineer @ Patch My PC
Dan Gough
Very slick MSI repackaging app. And most of it is free! What is not to love? For me, this replaces the free InstEd which has not been updated for years but I still loved. And it plays very nicely with #PSAppDeployToolkit :)
Dan CunninghamCo-Founder of PSAppDeployToolkit @ PatchMyPC
Dan Cunningham
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For IT Pros and App Packagers

  • Create, edit and view Windows Installer (MSI) files
  • Repackage non-silent exes into high-quality MSI files
  • Standardize packages by warping them into PSAppDeployToolkit (PSADT)
  • Evaluate all original installer important info to decide how to package
  • Upload applications to Intune faster and easier
  • Learn all about application packaging from packaging experts
  • Get help from Master Packager community
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For ISVs and Software Developers

If you are building your own application and want to create high-quality, Microsoft Store and enterprise grade MSI or MSIX installers while fully automating the process then this is for you.

For Enterprises

Applications exist to make business operations more efficient. For some, applications are the backbone of their business. Application management isn’t easy—it’s expensive, repetitive, and can become tedious over time. We saw this problem firsthand and want to help enterprises to focus more on their core business, not on app management, which doesn’t generate revenue.

Package and upload to your deployment tool faster. Excellent choice organizations using Microsoft Intune.
Increase security by repackaging low trusted apps to fully see changes they make.
Get any application install silently by repackaging poor quality non-silent exe into MSI files.
Helps team members new to packaging get up to speed with easy to understand UI.
Automate internal app development package creation with Master Packager Dev.
Become experts in app packaging through Master Packager software, our private app packaging community and trainings we offer.

Trusted by Hundreds of Organizations, Used by Thousands

Master Packager is trusted by IT professionals and software developers in organizations of all sizes and types. Banks, military, schools, universities, healthcare, manufacturing, oil & gas, and so many more save time and money while helping their teams become Master Packagers.

Join the growing community of IT pros and developers who trust Master Packager for their packaging needs.

What is Master Packager?

As an application packager providing packaging services to other organizations, I’ve had unique experience. I had to package applications that other packagers couldn’t figure out how to install silently for mass deployment systems. Application packaging, to me, was exciting—I felt a bit like Mr. Robot, a hacker who could see how others had developed their applications and determine what needed to be changed to make them install and run based on business needs. To some, what I did seemed impossible—something only a master in the field, with an extensive base of experience and knowledge, could accomplish. Through years of trial and error packaging for others, I became a Master Packager.
Toms Knostenbergs - Co-Founder

A Master Packager is someone who can prepare and package any application for deployment in a Windows OS enterprise environment.

That is the main reason why this software is called Master Packager. We want that others can become Master Packagers faster while saving money.

Our goal is for you to be confident and be able to say: “I am Master Packager”.

Meet Us in Person

AppManagEvent 2026

📅 9 October 2026
🌍 Utrecht, The Netherlands
🌐 https://appmanagevent.com

Save money and time - become a Master Packager!