Best Hacking Software

When i went to class today, a good friend asked me a question. He wanted to know what the best hacking software was to basically do everything. What i told him was this: Well there isn't an "Ultimate" tool boot there are a number of tools which deserve a "Medal." So what i'm trying to say here... What are some of the best hacking tools available right now? For starters i created a list with some of the tools.

1. nmap Amazing scanner
2. SuperScan TCP port scanner, pinger and resolver
3. Cain & Abel Password cracking
4. John The ripper Also a password cracker
5. fsCrack Basically the same as Jtr but has an GUI
6. Nessus security scanner A vulnerability scanner
7. Wireshark Packet sniffer
8. Live Bulk mailer Email flooder/spammer
9. Website digger information gathering
10. PuTTY Telnet + SSH client
11. Metasploit Exploit/vulnerability scanner/creator
12. Aircrack-NG Wireless cracking tools

Note: This list isn't in order
What is software that you define as a must need for every hacker? Just comment your thoughts! :-)