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DWN File - What is a .dwn file and how do I open it?

Learn about .DWN files and view a list of programs that open them.

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Overview

What is a DWN file? Software update file that is used to update the firmware of a hardware device, such as a router, modem, or graphics card; typically accessed by the hardware's associated setup program.

More Information Since DWN files are referenced by a hardware setup program, they should not be opened manually. Instead, the file should be selected within the setup program at the beginning of the update process.

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.DWN File Extension

Firmware Update File

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What is a DWN file?

Software update file that is used to update the firmware of a hardware device, such as a router, modem, or graphics card; typically accessed by the hardware's associated setup program.

More Information

Since DWN files are referenced by a hardware setup program, they should not be opened manually. Instead, the file should be selected within the setup program at the beginning of the update process.

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Programs that open or reference DWN files

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Windows

Firmware updater

Category: Misc Files

Updated: May 25, 2009

FAQ

What is a DWN file?↓
Software update file that is used to update the firmware of a hardware device, such as a router, modem, or graphics card; typically accessed by the hardware's associated setup program.

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