Advanced Office Password Recovery

Recover your lost passwords from any Microsoft Office file

ProduKey

Comfortably view your operating system's serial number

Comodo Firewall

Protect your PC with this professional firewall

ZoneAlarm ForceField

Browse the Internet with total security

Advanced RAR Password Recovery

Manage to access files compressed with a password

KRyLack Archive Password Recovery

Extract passwords for ZIP, RAR and ACE files

Mail PassView

Recover the password for your email account

Norton Personal Firewall

The firewall developed by Norton

BlackICE PC Protection

Personal firewall to protect yourself against external attacks

FortKnox Firewall

Protect your PC against external attacks

hashcat

Efficient tool to decrypt passwords

Sygate Personal Firewall

Free firewall that is very easy to use

Password Revealer

Reveal the passwords behind the asterisks

Online Armor

Protect yourself against Internet dangers with this free firewall

Password Decryptor

Discover the passwords hidden behind the asterisks

Cain & Abel

Easily recover your passwords in Windows

BitDefender USB Immunizer

Eliminate malicious auto-executable files from your USB pendrives

Mandiant Redline

Audit your computer in search of malware

Preventon

Protection against Internet dangers and malware

FileASSASSIN

Unblock and eliminate the malicious and unwanted files from your computer.

RogueRemover

Remove false antivirus alarms from your computer

RKill

Put a halt to all the dangerous processes that run in the background

RogueKiller

Protect your computer against any malware

Winpooch Watchdog

Make sure your programs don't carry out dangerous operations

Ghidra

The NSA's reverse engineering tools

Norton Power Eraser

The last chance to remove viruses

OWASP Mantra

A pack of tools to check a website's security

WOT Internet Explorer

Discover if a website is dangerous with this plug-in

Latch Antiransomware

Anti-ransomware tool created by Telefónica's cybersecurity division

360 NSA Cyber Weapons Defense Tool

Security tool against the NSA's cyberweapons