Master Packager

Create and edit Microsoft Windows Installer (MSI) files for FREE

Everything you need when working with Windows Installer

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Create And Modify

Create MSI and MST files from scratch or modify Vendor Microsoft Windows installers.

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Simple

Design that is created to be as friendly as possible. Self-explanatory user interface.

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Fast

Work with MSIs having over 100 000 files or registries and experience impressive load time and UI responsiveness.

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User interface

Don’t miss anything. The interface that lets you use your display’s full potential - all menus in one or focus view.

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Advanced Editor

View, edit, and create MSI files like a Master Packager. The editor enables beginners and pro packagers to do more with fewer clicks and no struggles.

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Table Editor

See and modify every cell of the MSI file. Do it using table editor beyond your expectations.

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Templates

Automate the boring parts of the packaging. Store properties, registries, summary information, or custom actions and apply them instantly with predefined templates.

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TemplatesTemplates

Everything you need

 To work with Win32 apps all in one Master Packager suite:

Master Packager
Master Repacakager
Master Wrapper

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Everything you needEverything you need
Ben Stever - IT Manager
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. Most importantly, I need to repackage legacy application client software that require custom folder permissions for unprivileged Windows users. Your software handles this beautifully! I'm also very happy with how easily I can collect and configure the software icons from an existing .exe file, manage additional custom registry entries, and create application shortcuts.
Ben Stever - IT Manager @ Pacific University
Carl Flanagan - IT Manager
I just started a trial of Master Packager Professional and just created my first repackage. So much easier than packaging tools I've used before. Great work!

(Carl is now a customer of ours)
Carl Flanagan - IT Manager @ Radford College
Aaron Tan - End User Computing specialist
Your software is great. Nothing else compares for the functionality you offer with the free version. As someone who's worked with MSI for over 20 years, I'm glad there's finally a good alternative to Flexera's hugely expensive Adminstudio.
Aaron Tan - End User Computing specialist @ Spark
Dan Gough - Microsoft MVP
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 Gough - Microsoft MVP @ packageology.com
Ben Stever - IT Manager
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. Most importantly, I need to repackage legacy application client software that require custom folder permissions for unprivileged Windows users. Your software handles this beautifully! I'm also very happy with how easily I can collect and configure the software icons from an existing .exe file, manage additional custom registry entries, and create application shortcuts.
Ben Stever - IT Manager @ Pacific University
Carl Flanagan - IT Manager
I just started a trial of Master Packager Professional and just created my first repackage. So much easier than packaging tools I've used before. Great work!

(Carl is now a customer of ours)
Carl Flanagan - IT Manager @ Radford College
Aaron Tan - End User Computing specialist
Your software is great. Nothing else compares for the functionality you offer with the free version. As someone who's worked with MSI for over 20 years, I'm glad there's finally a good alternative to Flexera's hugely expensive Adminstudio.
Aaron Tan - End User Computing specialist @ Spark
Dan Gough - Microsoft MVP
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 Gough - Microsoft MVP @ packageology.com
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