WhatsappTime

Alternative WhatsApp client for Windows

Telefuel

Alternative Telegram client focused on productivity for PCs

WhatsApp Viewer

Tool to view WhatsApp chats on PC

Signal

Instant messaging and chat app that guarantees anonymity

Windows Live Messenger

The departed Messenger by Microsoft

Telegram Messenger

Telegram's desktop client for Windows

Messenger Plus! Live

More functions and utilities for Windows Live Messenger

WhatSender

Send multiple WhatsApp messages from your PC

Messenger for Desktop

Facebook Messenger on your Windows desktop

Messenger

Instant messaging application for Windows 7

IMVU

Instant messaging and chats in 3D environments

QQ International

The messaging application to communicate at global level

WA Web Plus

An extension to use WhatsApp Web with more functions

Hangouts

Google's chat for Windows

imo

Talk to your friends from your PC

Wassapp

WhatsApp client for Windows

VUPlayer

Simple audio player with plenty of options

Vocaloid

Excellent voice synthesizer

Winamp

The best and most popular MP3 player for PC

Windows Media Player 11

Microsoft's media player for Windows XP and Vista

Media Player Classic

Lightweight and complete clone of Microsoft's player

Wiseplay

The multimedia player with IPTV functions

PowerDVD

One of the most complete media players

3D Video Player

All your videos in 3D

iTunes

Apple's multimedia content manager and online store

ACE Stream

Multimedia player based on VLC and compatible with BitTorrent

KMPlayer

Complete and modern multimedia player free of charge

Windows Media Player 10

Microsoft's multimedia player

iTunes Portable

Portable version of the player by Apple

VLC Media Player

The most stable and versatile multimedia player

IP-TV Player

Video player based on VLC to tune into TV channels