.DUP File Extension
- Developer by: Microsoft Corporation
- Category: Settings, options, themes or skins Files
What are .DUP files and how to open them?
Can't open .DUP file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .DUP file.What is a .DUP file extension?
.DUP file extension is created by Microsoft Corporation. .DUP has been classified as Settings, options, themes or skins Files.
.DUP is Microsoft Windows DUA Polling Reconfiguration data
The dup file extension is associated with the Microsoft Windows, an operating system for desktop computers, tablets and smart phones.
The dup file stores settings for Microsoft Windows DUA (Device Update Agent) service.