Google Talk
Call or send instant messages. Google Talk has been replaced by Google Hangouts as an add-on for the Chrome browser, but it's still available here for download.
WhatsApp for PC is a cross-platform mobile messaging app which allows you to exchange messages without having to pay for SMS.
µTorrent is an efficient BitTorrent client that is lightweight, and powerful. It offers fast downloads with automatic
bandwidth management.
Free calls, text and picture sharing with anyone, anywhere!
All-in-one voice and text chat for gamers that's free, secure, and works on both your desktop and phone.
Lightweight, customizable mail client
Share photos, videos, music, files, documents and more between all of your devices. File sharing from phone to PC, phone to phone, PC to phone, PC to tablet.
eM Client is a free email client, calender, contact manager & instant messaging application with Gmail synchronization. It has a fresh, minimalist design that will be appreciated by many.