.XAML
Extensible Application Markup Language
Programming
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4 extensions
.XHTML
eXtensible HyperText Markup Language
Programming
.XIB
Interface Builder XML Document
Programming
.XSLT
Extensible Stylesheet Language Transformations
Programming
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Everything you need to know about file extensions
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The database is updated regularly to reflect new file extensions, changes in software compatibility, and evolving file format standards.