Google Talk 1.0.0.104 Beta

Google Talk (also referred to as gtalk) is a free instant messenger, which will help you stay in touch with your online friends. It has very simple interface, and is easy to use. Some of its key features are:

Check out what Google Talk can do:

Text chat

• Instant messages: share quick thoughts in real time
• Your status updates: see if friends are around and what they are up to
• File transfer: instantly send and receive files, pictures, music and more

Voice chat

• Free long distance: make PC-to-PC calls to people anywhere in the world
• Audio conferencing: talk to multiple people at once
• Gmail integration: chat with your friends on Gmail

You can also get the video chat plug-in to make voice and video calls within Gmail.
Download
http://www.mediafire.com/?5patoszbvx8t1pv

Skype 5.5.0.115

Skype is a software that lets you make free calls to other Skype users, no matter where in the World they are. The audio quality is great, and your communication is secure. As long as you and your friend have webcams, you can make video calls as well. Everyone together like never before! Skype for Windows now includes your Facebook News Feed, Phonebook and group video calling.

Skype New Features:

Instant Facebook messaging
See your Facebook friends in Skype contact list and send instant message with your Facebook friends.

Video calling for free
Why just talk when you can see each other face-to-face? Video call your family in Australia, your friends in Spain or your colleagues in Japan, for free. It’s the next finest thing to being there.

Call phones and mobiles
Call your friends all over the world on their phone or mobile from just 1.2¢ per minute* using Skype. With new version you can easier, smarter call controls.

Free Skype calls
Talk to anyone else on Skype, anywhere in the world, for free with a Skype-to-Skype call. Catch up with your backpacking brother in Asia, check in with your boss away in the US – call any Skype contact for free.

Group video calling
Catch up face-to-face with more people at the same time on a group video call with Skype. Whether you’re kicking off a project or showing off the latest addition to the family, it’s the next top thing to being there.

Other features
New and updated emoticons, Conference calls, Online Numbers, Voicemail, Forwarding Call, Call transfer, Caller ID, Sharing your Screen, Send files, SMS and Skype Access.
Download- 1.03MB (Freeware)

Thunderbird 6.0.1

Mozilla Thunderbird makes e-mailing safer, faster, and easier with such features as intelligent spam filters, a built-in RSS reader, and quick search. Thunderbird was designed to prevent viruses and to stop junk mail. Thunderbird 3 includes tabbed e-mail, new search tools and indexing, smart folders, support for Firefox's Personas, a simplified setup wizard, and robust junk protections that include phishing and spam filters.

What's new in this version: Version 6.0.1 revoked the root certificate for DigiNotar due to fraudulent SSL certificate issuance.

Download:

http://www.mediafire.com/?cma3h5674wm9cm9

Windows Live Messenger 2011 (15.4.3538)

Windows Live Essentials gives you instant messaging, e-mail, blogging, photos, and much more. It is a set of free applications that allow you to easily create, communicate and share from your Windows PC to your favorite places on the web and to your mobile phone. This suite of applications from Windows Live, called Windows Live Essentials, is regularly updated to provide innovative functionality and best-of-breed integration with Windows Live and other popular web services, while harnessing the power of the Windows PC for capturing, editing and organizing your digital stuff. The applications included in this release are Windows Live Messenger, Windows Live Photo Gallery, Windows Live Mail,Windows Live Writer,Windows Live movie Maker (beta) Windows Live Family Safety, and Windows Live Toolbar.

Download- 1.23MB (Freeware)

Yahoo! Messenger 11.0.0.2014

Yahoo Messenger is a free service that allows you to see when friends come online and to send them instant messages. It also can alert you to new e-mail in your Yahoo Mail or Yahoo Personals accounts, or when you have upcoming events recorded in your Yahoo Calendar. Yahoo Messenger offers firewall support, a standby mode that minimizes the program until an Internet connection is made, the ability to save and print your conversations, and a tabbed interface that provides quick access to your favorite stocks, news, and sports scores.
Other features include the ability to create a chat room automatically, stock price alerts, the ability to send messages to friends (even if they're not online when you are), a Quick Compact mode that hides the Messenger tools to maximize your viewing area, Messenger Themes, and voice chat, which allows you to talk for free to anybody else on the Internet. It also includes Launchcast Radio, Yahoo Games, and Yahoo Audibles. Using a Webcam, you can see who you're chatting with or view the Webcam of any Yahoo member who has granted you access.

Download- 18.05MB (Freeware)