WiZ

Free lightweight ZIP compressor

WinArchiver

Comprehensive tool to work with compressed files

PowerArchiver

One of the most powerful multiformat compressors

Bandizip

A very easy-to-use compressor

UPX

Compress your executable files

KuaiZip

A free multiformat compressor

FILEminimizer Office

Reduce the size of your Office files up to 98%

8 Zip Lite

Compressor compatible with several formats

BitZipper

Compressor with support for many formats

Free RAR Extract Frog

Decompress your RAR file free

Hamster Free ZIP Archiver

Quickly compress and extract your files

WinAce

The best compression application for ACE files

gzip

Free compressor that has been ported from Linux

ZipGenius

All the necessary tools to create, open and administer compressed files

ArcConvert

Transform a file's compression format

DataNumen RAR Repair

Repair RAR and SFX files

IMVU

Instant messaging and chats in 3D environments

Signal

Instant messaging and chat app that guarantees anonymity

Messenger for Desktop

Facebook Messenger on your Windows desktop

WeChat

The Windows version of the popular Chinese messaging app

WA Web Plus

An extension to use WhatsApp Web with more functions

Windows Live Messenger

The departed Messenger by Microsoft

LINE

Instant messaging from your PC

imo

Talk to your friends from your PC

WhatsApp Messenger

The official version of WhatsApp for Windows

Telefuel

Alternative Telegram client focused on productivity for PCs

WhatSender

Send multiple WhatsApp messages from your PC

WhatsApp Viewer

Tool to view WhatsApp chats on PC

Telegram Messenger

Telegram's desktop client for Windows

QQ International

The messaging application to communicate at global level

Facebook Messenger

Chat with your contacts from your desktop