Rkdevtool V2.69 Download [portable] -

RKDevTool, often referred to as "AndroidTool," is a Windows-based application designed for flashing firmware onto Rockchip devices (RK3288, RK3399, RK3566, RK3588, etc.). Unlike standard Android devices that might use fastboot or Odin, Rockchip devices utilize a proprietary bootloader protocol. RKDevTool is the graphical user interface (GUI) that communicates via this protocol.

with direct links and instructions on configuring the tool for English. FriendlyELEC Wiki FriendlyELEC Downloads rkdevtool v2.69 download