According to the LTC6813-1 demo board manual page 11,
Software Setup need
1. Download and install Arduino IDE ... I currently downloaded from windows store
2. Using bmsSketchbookBeta.zip provided by ADI... I do not know how to get it?
Later, it seems that you can only use the Arduino IDE's Serial Monitor window for some simple commands (as a textual interface).
So ADI doesn't plan to use QuikEval anymore? No GUI ?