Ghidra

The NSA's reverse engineering tools

360 NSA Cyber Weapons Defense Tool

Security tool against the NSA's cyberweapons

RogueRemover

Remove false antivirus alarms from your computer

Emsisoft Anti-Malware

Keep your computer protected against any threat

Preventon

Protection against Internet dangers and malware

BitDefender USB Immunizer

Eliminate malicious auto-executable files from your USB pendrives

Latch Antiransomware

Anti-ransomware tool created by Telefónica's cybersecurity division

Mandiant Redline

Audit your computer in search of malware

RKill

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

WOT Internet Explorer

Discover if a website is dangerous with this plug-in

Winpooch Watchdog

Make sure your programs don't carry out dangerous operations

FileASSASSIN

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

OWASP Mantra

A pack of tools to check a website's security

SpyHunter

Find viruses and dangerous software

RogueKiller

Protect your computer against any malware

Norton Power Eraser

The last chance to remove viruses

Skype

Text messages, calls and video calls to and from phones and PCs

iFree Skype Recorder

Comfortably record your Skype conversations

VoipWise

Very complete VoIP client

PC 2 Phone

fonYou service for Windows

Zoom

Workplace Video Calling App

Zello

Send voice messages from your PC for free

SkypeLogView

Find out all the data that Skype stores

ooVoo

VoIP client to chat with your contacts

Viber

Windows client of the chat and video call app

Skype Portable

The portable version of the popular VoIP client

QuteCom

SIP softphone to speak and send free messages

Clownfish Voice Changer

Change your voice in real time

Tango

VoIP client for voice and video calls

Jitsi Meet

App for making VoIP and video calls

SoliCall

Reduce the background noise in voice conversation over the net