Firewall App Blocker

Make it easier to block applications with the Windows Firewall

ZoneAlarm Free Firewall

Considered as the best free firewall

PhotoRestorer

Recover the photographs deleted from your camera or Flash device

OfficeFIX

Recover your damaged Microsoft Office files

Sygate Personal Firewall

Free firewall that is very easy to use

Kerio WinRoute Firewall

Improve the security of any corporate network

Bitdefender Internet Security

Antivirus protection, firewall and optimizer all in one

Online Armor

Protect yourself against Internet dangers with this free firewall

Norton Personal Firewall

The firewall developed by Norton

ZoneAlarm Pro

Security and protection at all levels

Lavasoft Personal Firewall

Prevent anybody accessing your computer without permission

Rising Personal Firewall

Personal and appealing Firewall for Windows

Comodo Firewall

Protect your PC with this professional firewall

DefenseWall Personal Firewall

Defend your computer from attacks over Internet

FortKnox Firewall

Protect your PC against external attacks

O&O UnErase

Recover files deleted accidentally

Latch Antiransomware

Anti-ransomware tool created by Telefónica's cybersecurity division

FileASSASSIN

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

Preventon

Protection against Internet dangers and malware

RogueKiller

Protect your computer against any malware

Mandiant Redline

Audit your computer in search of 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

WOT Internet Explorer

Discover if a website is dangerous with this plug-in

360 NSA Cyber Weapons Defense Tool

Security tool against the NSA's cyberweapons

RogueRemover

Remove false antivirus alarms from your computer

BitDefender USB Immunizer

Eliminate malicious auto-executable files from your USB pendrives

RKill

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

OWASP Mantra

A pack of tools to check a website's security