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.XSX File Extension

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File TypeVisual Studio XML Schema Layout File

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CategoryDeveloper Files


This file is saved in an XML format. You can view the XML structure and contents of the file in a text editor.


XML properties file used by Visual Studio, a Windows IDE developed by Microsoft; contains layout settings for an XML schema which is stored in an .XSD file; auto-generated by Visual Studio when designing schema layouts in the XML Schema Designer interface.

More Information

The XML Schema Designer component is included with Visual Studio 2005, but is not included with Visual Studio 2008 and later.

Program(s) that open .XSX files
Microsoft Windows LogoWindows
Microsoft Visual Studio 2013
Updated 11/16/2010