.RFW File Extension
File TypeRockchip Firmware File
What is an RFW file?
Firmware file used by MP3 and MP4 portable media players that have the Rockchip processor; contains functions that run the player, as well as images and styles for the screen display.
RFW files are used to store the factory-supplied firmware data as well as updates to the firmware. They can be modified using several tools in order to customize the look and feel of the media player.
Rockchip processors are developed by Fuzhou Rockchip Electronics.