1. Install MestReNova-14.3.1-31739_x64.msi
https://mestrelab.com/downloads/mnova/win/msi/MestReNova-14.3.1-31739_x64.msi
2. unzip crack.zip into the program folder and overwrite MestReNova.exe 
3. Install Advanced plugins from menu "File" - "Advanced Plug-ins"
 
Credit to foss@ru-board