WhatsappTime

Alternative WhatsApp client for Windows

Hangouts

Google's chat for Windows

Franz

14 messaging services in 1

Microsoft Lync Server

Total communication for companies

WhatsApp Recovery

Whatsapp recovery tool for iPhone and Android

QQ International

The messaging application to communicate at global level

Wassapp

WhatsApp client for Windows

Facebook Chat Desktop

Desktop client for Facebook chat

IGdm

More features for Instagram messaging

Messenger Plus! Live

More functions and utilities for Windows Live Messenger

Messenger

Instant messaging application for Windows 7

MSN Winks Plus

Add new winks to Messenger

Psi

Simple and efficient instant messaging client compatible with Jabber

Easy Message

Bring together all the messaging services you use in a single client

ThatsaPC

Chat on WhatsApp from Windows

Google Talk

Speak to all your Google contacts

NMapWin

Assess your network security by scanning ports

DynSite

Automatically updates your dynamic IP, very useful for dynamic Internet connections

IPConfig

A graphical interface for the command of the same name

NetGhost

Define your IP for each WLAN that you connect to

Real Hide IP

Hide you IP address from prying eyes

No-IP

Assign a name to your IP address

Find MAC Address

A simple way to find out MAC addresses

Advanced IP Scanner

Analyze the computers connected to your local network

NetworkMiner

Analyze passively the packets of your local network

Angry IP Scanner

Scan both IPs and port ranges

Easy Hide IP

Hide your IP address and your geographic location

Packetyzer

Packet capturer based on the Ethereal project

Hide IP

Maintaining your privacy is very simple with this program