Home : File Types : OPAL File

.OPAL File Extension

File TypeMicrosoft Office User Settings File

2.4 (5 Votes)
CategoryData Files

What is an OPAL file?

Contains language specific resources used by the Office Customization Tool (OCT) to customize how Microsoft Office is installed; includes resources specific to a particular language like US English, German, Spanish, etc...

More Information

OCT allows users to customize the default settings that will be in Microsoft Office when it is installed. Examples of default settings would be default font size, autocorrect options, or file validation options.

OPAL files are used along with the language neutral .OPAX to create the custom installation in the form of an .MSP file.

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Programs that open OPAL files
Updated 10/1/2013

About OPAL Files

Our goal is to help you understand what a file with a *.opal suffix is and how to open it.

The Microsoft Office User Settings file type, file format description, and Windows programs listed on this page have been individually researched and verified by the FileInfo team. We strive for 100% accuracy and only publish information about file formats that we have tested and validated.

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