2Peer

Share your files in your own private net through Internet

Nudge

Improve your productivity when working with your computer

Fishbowl

Use Facebook from your desktop without opening your browser

Foursquare

A social network to share places and locations

Facebook for Adobe AIR

Facebook desktop client

Tribler

Innovating social network that simplifies the exchange of files by P2P

Social Monitor

Check how your children use Facebook

Facebook Like Button

Share any interesting content on Facebook

Zoom

Workplace Video Calling App

Extended Share for Google Plus

Share Google Plus publications on other services

Pin It On Pinterest

Allows readers to share your WordPress posts on Pinterest

VineClient

Control Vine with your browser

Spaz

Simple Twitter client

Pinterest Save Button

Pinterest extension for Microsoft Edge

Aether

A totally free opinion network

Gramblr

Upload pics to Instagram from your PC

Mail, Calendar, and People

Plan your day and keep in touch

Mailspring

Mail client to boost user productivity

Inky

Receive all your emails in a single client

Turbo Mailer

Send mass emails

Zimbra Desktop

Manage all your accounts from the same application

Microsoft Outlook

Microsoft's email client

IncrediMail

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

Yahoo Mail

Access to your Yahoo email account

Spark

Complete mail client compatible with different services

Free Email Extractor

Easily gather email addresses

Thunderbird Portable

Use this email manager on any PC with a USB port

Stellar Converter for OST

Convert your Outlook emails to PST format

Mail Bomber

One of the best massive email delivery programs

Outlook Connector

Use your Hotmail accounts straight from Outlook

Windows Live Mail

Microsoft's multi-account email client