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.UPD File Extension

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File TypeProgram Update Information

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Rare Uncommon Average Common Very Common
CategoryText Files


This file is saved in a plain text format. You can open and view the contents of this file using a text editor.


Text file containing information about a specific program update; sometimes included with a software update installer; similar to a README file or other basic text (.TXT) file.

Program(s) that open .UPD files
Microsoft Windows LogoWindows
Any text editor
Mac OS X LogoMac
Any text editor
Updated 2/16/2007