LOIC - A DoS attack tool coded by Praetox Technologies, famous for being used by anonymous to attack the Visa, MasterCard, and FBI websites. This program lets you choose between TCP and UDP attack types and lets you choose the packet size, what's interesting about this DoS attack tool is that it lets you set it in HiveMind mode which connects it to a IRC server creating a 'voluntary' botnet, this is the way that Anonymous attacked several websites by creating voluntary botnets and attacking with their IP's keeping themselves safe but exposing the users.
UDP Unicorn - A very straight-forward DoS attack tool meant for pentesting purposes, uses WinSock to create UDP packets and flood the victim, also lets you set up a delay before sending each packet.
There are more programs to do this but some are infected with malware that's why I decided to post only these two which are clean and work, also I will not take responsibility over what you do with this information this post is meant for educational purposes only.
UDP Unicorn - A very straight-forward DoS attack tool meant for pentesting purposes, uses WinSock to create UDP packets and flood the victim, also lets you set up a delay before sending each packet.
There are more programs to do this but some are infected with malware that's why I decided to post only these two which are clean and work, also I will not take responsibility over what you do with this information this post is meant for educational purposes only.