Denial of Service Attack on Network PC using SET Toolkit

First open your kali Linux application tab in Exploitation Tools and then chose SET Toolkit

Now press enter
Now choose option 2, “Fast-Track Penetration Testing” and enter
Then choose option 2, “Custom Exploits” and Enter
After that choose option 4, “RDP use after free –Denial of Service” and Enter
Now Enter the IP address of remote pc you want to be crash