AIM allows to keep in touch with family, friends, colleagues in a very easy manner.
Forget about opening multiple windows on the desktop to be able to discuss with contacts from Yahoo Messenger, MSN, Google Talk with Digsby, a multi-protocol instant messaging software.
Facebook Messenger allows to chat with friend, colleagues or anyone in the list without using any Web browser.
Google Talk is a multi-function Internet communication tool that allows both written messages and voice calls.
ICQ is a smart way to keep in touch with friends, family or anybody.
Socialize and enter Tweets quickly with the MetroTwit, the Twitter application for Windows.
Miranda is a great instant messaging software, compatible with most existing software such as ICQ, AIM, MSN, Jabber, Yahoo, IRC, Gadu-Gadu, Tlen, Netsend.
mIRC helps to get in touch with family, friends, colleagues on IRC networks around the world.
Chatting with friends on AOL Instant Messenger, talking to a friend on Yahoo Messenger and stay on an IRC channel at the same time is possible when using Pidgin software.
Supporting multiple messaging tools on its interface, Trillian became a favorite among the users that need to communicate with people from different network.
Being connected with the people is important and Windows Live Messenger is a software that takes care of this offering many interesting features.
Join multiple IRC channels at the same time and chat live with hundreds of online, publicly or privately friends with XChat.
Talking to family when they are far away is possible not only by text messaging but also call them and even share pictures or other files, all these with the very popular Yahoo! Messenger.
Viber is a powerful and great alternative to Skype and Whatsapp when you want to make calls from your phone or computer for free.
LINE is a nice social networking application for sharing anything you desire with friends.