Amazing Classic Light Theme for RocketDial, please install RocketDial main program to use this theme. Required RocketDial 2. 9. 8 Up! How to apply: Step1: Install RocketDial Free or Pro version. Step2: Install this theme. Step3: Goto RocketDial Settings-Choose Skin, choose this theme. Step4: Restart RocketDial and you will see theme applied. RocketDial Free.