Skype v5.9.0.115 and Business v5.9.32.115
Skype is a software application that allows users to make voice calls over the Internet.
Millions of individuals and businesses use Skype to make free video and voice calls, send instant messages and share files with other Skype users. Everyday, people everywhere also use Skype to make low-cost calls to landlines and mobiles.
Voipbuster is a free program that uses the latest technology to bring free and high-quality voice communications to people all over the world. Just download the voip client software from our website and call all your online friends (computer-to-computer) as long as you like, for free.
Windows Live Messenger combines the best IM with connections to your social networks, so you stay in touch with the people who matter most to you. Share photos and personal videos while you chat, video chat in high definition or send video messages to friends. You can also play games with friends and express yourself with emoticons or a display picture that changes with your mood.
Messenger Plus! is an add-on for Windows Live Messenger that adds tons of features and extras to the software. Extend the possibilities of Messenger and make your experience a lot more entertaining!
Instant messaging is the ability to exchange messages in real time with other people over the Internet. To send and receive instant messages, you need a connection to the Internet and instant messaging software.
ooVoo is the next evolution in online communication — a remarkably easy way to have a face-to-face video conversation with friends, family or colleagues, no matter where they are in the world.
Pidgin is a chat program which lets you log in to accounts on multiple chat networks simultaneously. This means that you can be chatting with friends on MSN, talking to a friend on Google Talk, and sitting in a Yahoo chat room all at the same time.
Instantbird is an extremely easy to use and highly extensible instant messaging client that aims to respect its users!