[HOWTO] Setup Raspberry PI or any IOT/Linux devices remote access over NAT using tor

I have a Raspberry PI at parent’s home installed and need to control things remotely, so I can fix things easily when there is any problem they request. But the problem I faced is that all the devices are in private network under NAT and ISP don’t provide any public IP nor provide access to router to configure. Now, I need to find a solution to access my devices inside the private network.
So, I installed my RPI via LAN so that it connects to router directly and doesn’t need WiFi configuration in case change in WiFi password. Now the Raspberry PI is running, I open it via SSH to configure remote access.

[SOLVED] Your Internet security settings prevented one or more files from being opened

[UPDATE] A youtube video that worked Hi friends, I had installed an anonymous software which changed the setting of my PC. So that I start getting the following error while running any application or installing any driver on windows 7: […]