pocket*
pocket* 1.5.6 download
drikin

Simple Twitter client.

License type : Freeware. • Released : September 12, 2009 • Cost : $0.00

Free calls and instant messages.

License type : Freeware. • Released : March 27, 2009 • Cost : $0.00

Tweetie
Tweetie 1.3 download
atebits

Full featured tiwtter client.

License type : Comercial. • Released : July 16, 2009 • Cost : $3.00

Telephone
Telephone 0.14.3 download
Alexei Kuznetsov

VoIP program allows you to make phone calls over the internet.

License type : Freeware. • Released : January 4, 2009 • Cost : $0.00

HOT or NOT
HOT or NOT 1.0 download
HOT or NOT

iPhone version of the dating site.

License type : Freeware. • Released : September 4, 2009 • Cost : $0.00

FUZE Lite
FUZE Lite 1.0 download
Callwave

Start and host conference calls; manage your IM contacts.

License type : Freeware. • Released : July 2, 2009 • Cost : $0.00

iFire
iFire 0.124 download
Florian Bethke

Unofficial client of the popular gaming instant messenger Xfire.

License type : Freeware. • Released : April 4, 2009 • Cost : $0.00

Tototl
Tototl 1.6.2 download
Ixaya

Cocoa Twitter client.

License type : Freeware. • Released : March 19, 2009 • Cost : $0.00

LocalChat

Chat, send messages, contacts, and more device-to-device.

License type : Comercial. • Released : May 4, 2009 • Cost : $2.00

Compose text messages with the landscape mode keyboard.

License type : Comercial. • Released : July 15, 2009 • Cost : $5.00

MySpace instant messenger client.

License type : Free to try. • Released : October 24, 2009 • Cost : $10.00

Social networking and photo sharing service.

License type : Freeware. • Released : February 22, 2009 • Cost : $0.00

Tweetsville
Tweetsville 1.0 download
Tapulous

Dedicated Twitter client for iPhone.

License type : Comercial. • Released : August 9, 2009 • Cost : $4.00

Loopt
Loopt 2.1.0 download
Loopt, Inc.

Location-aware social networking service.

License type : Freeware. • Released : April 12, 2009 • Cost : $0.00

DChat
DChat 0.1 download
Abel Duarte

Public chat room for iPhone users.

License type : Comercial. • Released : May 29, 2009 • Cost : $2.00

Lingr
Lingr 1.0 download
Satoshi Nakagawa

Chat client for lingr.com.

License type : Freeware. • Released : March 4, 2009 • Cost : $0.00

Low-latency, high-quality Voice-over-IP.

License type : Comercial. • Released : July 3, 2009 • Cost : $2.00

Express Talk

VoIP softphone.

License type : Freeware. • Released : November 1, 2009 • Cost : $0.00

Send messages between the 820 million QQ users.

License type : Freeware. • Released : March 25, 2009 • Cost : $0.00

fring
fring 1.1.0.7 download
fringland Ltd.

Talk, chat & interact with other fringsters & IM services.

License type : Freeware. • Released : August 22, 2009 • Cost : $0.00

Yahoo! oneConnect
Yahoo! oneConnect 1.0.3 download
Yahoo

Integrates with social networks to keep you in touch.

License type : Freeware. • Released : September 26, 2009 • Cost : $0.00

Supports AIM/iChat, MSN, Yahoo!, ICQ, Jabber, Google Talk and MySpaceI

License type : Freeware. • Released : August 19, 2009 • Cost : $0.00

AIM (Free Edition)
AIM (Free Edition) 4.0.3 download
AOL

Connect to AOL Instant Messenger.

License type : Freeware. • Released : February 19, 2009 • Cost : $0.00

qutIM 0.1.1 download
qutIM Project

Instant messenger.

License type : Freeware. • Released : May 19, 2009 • Cost : $0.00

Syrinx
Syrinx 2.3.1 download
MRR Software

Customizable Twitter client with a strong, efficient workflow.

License type : Freeware. • Released : July 13, 2009 • Cost : $0.00

Get mail script for the IRC application Colloquy.

License type : Freeware. • Released : February 9, 2009 • Cost : $0.00

SAPO Messenger
SAPO Messenger 1.0 download
SAPO

Jabber/XMPP chat client.

License type : Freeware. • Released : June 16, 2009 • Cost : $0.00

Hab.la
Hab.la 1.0 download
Roland Osborne

Chat with visitors to your website seamlessly via iChat or Adium.

License type : Freeware. • Released : June 24, 2009 • Cost : $0.00

Share your master category list in the network. Public Categories for Outlook enables you to centrally administer the maintenance of your categories easily and fast, and for all Outlook versions directly in Outlook.

License type : Free to try. • Released : July 17, 2010 • Cost : $47.00

Twucket
Twucket 1.2 download
Rebisoft, Inc

Twitter client.

License type : Freeware. • Released : March 22, 2009 • Cost : $0.00