The rfw file extension is related to devices that use ARM processors developed by Fuzhou Rockchip Electronics. The rfw file stores firmware.

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RFW file extension - Rockchip firmware file

What is rfw file? How to open rfw files?

File type specification:

System file type icon System file type

File extension rfw is best know for its use for firmware files used by MP3 and MP4 portable media players that have the Rockchip processor produced by Fuzhou Rockchip Electronics.

RFW format is used to store the factory-supplied firmware data as well as updates to the firmware.  A typical .rfw file contains function that run the player, as well as images and styles for the screen display.

These files can be modified using several tools in order to customize the look and feel of the media player.


Help how to open:

This type of firmware can only be used on devices that feature Fuzhou Rockchip Electronics.

How to convert:

Firmware files usually cannot be converted to anything else.

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