Windows Live Messenger

The departed Messenger by Microsoft

WhatSender

Send multiple WhatsApp messages from your PC

Facebook Messenger

Chat with your contacts from your desktop

Telefuel

Alternative Telegram client focused on productivity for PCs

Hangouts

Google's chat for Windows

Messenger for Desktop

Facebook Messenger on your Windows desktop

WhatsappTime

Alternative WhatsApp client for Windows

Signal

Instant messaging and chat app that guarantees anonymity

LINE

Instant messaging from your PC

QQ International

The messaging application to communicate at global level

WeChat

The Windows version of the popular Chinese messaging app

WA Web Plus

An extension to use WhatsApp Web with more functions

WhatsApp Viewer

Tool to view WhatsApp chats on PC

IMVU

Instant messaging and chats in 3D environments

imo

Talk to your friends from your PC

Telegram Messenger

Telegram's desktop client for Windows

Baidu WiFi Hotspot

Turn your PC into an Internet access point

mHotspot

Turn your computer into an Internet hotspot

Aircrack-ng

Find out the key of any Wi-Fi connection

Connectify

Turn your PC into a hotspot

Beini

Get the password of any WiFi network

Virtual Router

Convert your PC into a virtual router

Wi-Fi Inspector

Detect wireless networks in your area

Wifislax64

Distro to audit WiFi networks

WiFi HotSpot Creator

Turn your computer into a router

NetCut

Discover intruders on your WiFi network

Wifiway

The distro for network auditing

WirelessKeyView

Save Wi-Fi network passwords

WiFi Analyzer

Program to improve your WiFi signal

My WiFi Router

Turn your PC into a WiFi hotspot

Virtual WiFi Router

Share your connection with other devices