Top rated in Communication
The tool provides full WhatsApp access directly from your desktop.
Messaging application designed for Mac.
This app lets you access the Facebook Messenger from your desktop.
A chat-based workspace in Office 365 with private group conversations.
Make your email account lighter by making copies of old messages.
Mac OS X native (Cocoa) H.323 and SIP compliant video conferencing and VoIP client.
It works like a telephone to let you make calls through your computer.
View your faxes quickly with the eFax free fax viewer now native to OS X.
Helps you publish text, images, videos, slideshows and more.
Menu bar del.icio.us client for accessing shared bookmarks.
iSoftPhone (was iSoftPhone Pro) is an advanced softphone...
Linkinus 2 provides a rich, social IRC experience.
[12.11.13] 맥 네이트온이 v1.1.7으로 업데이트 되었습니다.
For Mac OS X, Adds Notifications to your desktop, alerting you when interesting...
ZoIPer (formerly known as Idefisk) is a SIP and IAX/IAX2 software phone...
Converts email messages from obsolete and proprietary formats to open formats.
Instant messaging client supporting the XMMP protocol.
Social network browser for MySpace that makes it easy to organize...
Full-featured mail-merge tool for Macintosh that allows you...
Clean your mailing lists from faulty addresses by detecting bounces.
Open-source cross-platform communication tool.
Full-featured App.net client in a super simple package built just for OS X.
Simple menubar application which can provide you with a quick and easy way to see how many unread email messages are in Apple's Mail....
FreePOPs allows access to the most varied resources through the POP3 protocol.
Enterprise-class software built from the ground up to drive business objectives.