Mandiant Redline

Audit your computer in search of malware

RogueKiller

Protect your computer against any malware

FileASSASSIN

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

SpyHunter

Find viruses and dangerous software

Ghidra

The NSA's reverse engineering tools

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

Preventon

Protection against Internet dangers and malware

OWASP Mantra

A pack of tools to check a website's security

RogueRemover

Remove false antivirus alarms from your computer

Norton Power Eraser

The last chance to remove viruses

Latch Antiransomware

Anti-ransomware tool created by Telefónica's cybersecurity division

360 NSA Cyber Weapons Defense Tool

Security tool against the NSA's cyberweapons

Winpooch Watchdog

Make sure your programs don't carry out dangerous operations

Emsisoft Anti-Malware

Keep your computer protected against any threat

WOT Internet Explorer

Discover if a website is dangerous with this plug-in

Free Email Extractor

Easily gather email addresses

Windows Live Mail

Microsoft's multi-account email client

Stellar Converter for OST

Convert your Outlook emails to PST format

IncrediMail

Customize your email's appearance and give your friends a surprise

Mailspring

Mail client to boost user productivity

Zimbra Desktop

Manage all your accounts from the same application

Yahoo Mail

Access to your Yahoo email account

Turbo Mailer

Send mass emails

Mail, Calendar, and People

Plan your day and keep in touch

Spark

Complete mail client compatible with different services

Outlook Connector

Use your Hotmail accounts straight from Outlook

Thunderbird Portable

Use this email manager on any PC with a USB port

Mail Bomber

One of the best massive email delivery programs

Inky

Receive all your emails in a single client

Microsoft Outlook

Microsoft's email client