.AIU File Extension

Advanced Installer Updates Configuration File

Developer Caphyon
4.0  |  7 Votes

What is a AIU file?

Configuration file that contains information about an update to a program installed with Advanced Installer; typically provided to clients via a software company's website; used to check if users have the latest version of the software installed and provides updates if necessary.

More Information

AIU files are saved in a plain text format and begin with the line:


All AIU files contain the name of the program, the URL of the latest installer, the file size, and the path to the installation directory. They may also include a description of the installer, a list of features, bug fixes, the registry key, and the number of the current version.

Common AIU Filenames

updates.aiu - configuration file that is usually downloaded directly from a website

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Programs that open AIU files

Verified by FileInfo.com

The FileInfo.com team has independently researched the Advanced Installer Updates Configuration file format and Windows apps listed on this page. Our goal is 100% accuracy and we only publish information about file types that we have verified.

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