Online Armor

Protect yourself against Internet dangers with this free firewall

Comodo Firewall

Protect your PC with this professional firewall

ZoneAlarm ForceField

Browse the Internet with total security

Bitdefender Internet Security

Antivirus protection, firewall and optimizer all in one

Cain & Abel

Easily recover your passwords in Windows

KRyLack Archive Password Recovery

Extract passwords for ZIP, RAR and ACE files

Password Decryptor

Discover the passwords hidden behind the asterisks

Sygate Personal Firewall

Free firewall that is very easy to use

Password Revealer

Reveal the passwords behind the asterisks

ProduKey

Comfortably view your operating system's serial number

Norton Personal Firewall

The firewall developed by Norton

Advanced RAR Password Recovery

Manage to access files compressed with a password

Mail PassView

Recover the password for your email account

hashcat

Efficient tool to decrypt passwords

BlackICE PC Protection

Personal firewall to protect yourself against external attacks

FortKnox Firewall

Protect your PC against external attacks

QuteCom

SIP softphone to speak and send free messages

Zello

Send voice messages from your PC for free

Skype

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

Viber

Windows client of the chat and video call app

Zoom

Workplace Video Calling App

ooVoo

VoIP client to chat with your contacts

Skype Portable

The portable version of the popular VoIP client

SoliCall

Reduce the background noise in voice conversation over the net

Jitsi Meet

App for making VoIP and video calls

Tango

VoIP client for voice and video calls

Clownfish Voice Changer

Change your voice in real time

SkypeLogView

Find out all the data that Skype stores

iFree Skype Recorder

Comfortably record your Skype conversations

PC 2 Phone

fonYou service for Windows

VoipWise

Very complete VoIP client