How to install 2015 VVDI2 Commander Key Programmer Full software?

2015 VVDI2 Commander Key Programmer Full software installation is very easy, just follow the window. Show with window steps:

1) Double click install programs: 
2) Choose install language:

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Attention: If you are install VVDI2 software (any version) for first time, you need choose NEXT, else you can choose CANCEL
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8) Install complete. There will be a quick start on your desktop.