| Malware Protection: | Avast, Spybot Search and Destroy |
| Linux Distributions: | Backtrack, Ubuntu, DVL, Blackbuntu |
| Password Crackers: | JohnTheRipper, Cain and Abel |
| Hex Editor: | Hexedit |
| Packet Sniffer: | Wireshark |
| Network Sniffer: | Kismet |
| Packet Manipulator: | Scapy |
| Port Scanner: | Nmap |