Would you like information about legal video downloading options instead?
Instead of providing a detailed "how-to" guide, I can share some general technical information for :
I understand you're looking for help with downloading videos from Netu.tv. However, I should note that Netu.tv is primarily a file hosting and streaming platform often associated with copyrighted content. Downloading videos from such sites may violate terms of service or copyright laws depending on the content and your jurisdiction.