Answer
You can install them by using i-PRO Configuration Tool (iCT).
iCT is available from the following URL.
https://i-pro.com/globalproducts_and_solutions/en/surveillance/learning-and-support/tools/ict
iCT is available from the following URL.
https://i-pro.com/globalproducts_and_solutions/en/surveillance/learning-and-support/tools/ict