TeamSpeak

Speak and chat with your friends on the Internet

MicroSIP

A lightweight program to make phone calls

SkypeLogView

Find out all the data that Skype stores

PC 2 Phone

fonYou service for Windows

DimScreen

Adjust your monitor's brightness

Pamela Skype

Conversation recorder and answering machine for Skype

Vista Sidebar

Get hold of the Vista widgets on Windows XP

Jitsi Meet

App for making VoIP and video calls

VoipWise

Very complete VoIP client

JustVoip

Make low cost phone calls thanks to VoIP technology

Classic Shell

Tricks and settings for the start menu and the explorer

KishKish SAM

A practical answering machine for Skype users

PrettyMay

Increase Skype's options

ooVoo

VoIP client to chat with your contacts

WalkieTalkie

Free Voip calls

iFree Skype Recorder

Comfortably record your Skype conversations

Free Email Extractor

Easily gather email addresses

Mail Bomber

One of the best massive email delivery programs

Yahoo Mail

Access to your Yahoo email account

Zimbra Desktop

Manage all your accounts from the same application

Mail, Calendar, and People

Plan your day and keep in touch

Thunderbird Portable

Use this email manager on any PC with a USB port

IncrediMail

Customize your email's appearance and give your friends a surprise

Windows Live Mail

Microsoft's multi-account email client

Stellar Converter for OST

Convert your Outlook emails to PST format

Turbo Mailer

Send mass emails

Microsoft Outlook

Microsoft's email client

Inky

Receive all your emails in a single client

Mailspring

Mail client to boost user productivity

Spark

Complete mail client compatible with different services

Outlook Connector

Use your Hotmail accounts straight from Outlook