With a RAT you can access to another Computer and control it from a other.
Simply you need to create a server and execute it on a other computer.
You can now control with cybergate over the internet the other computer
By downloading this program you agree with the disclaimer*.
Do that what the Download site wants from you.
Open the .RAR Folder and put the .EXE in a other folder.
Run the .EXE, Some folders and files will appear.
You're Done!
*disclaimer:
I am not responsible for what you do with this program.
I do not care what you do with this program.
Do not abuse this program.
I assume no liability for what you do with this program.