Communications

ePDFView is a simple free and lightweight PDF document viewer.

OpenPGP extension for Thunderbird. Enigmail allows users to access the features provided by the popular GnuPG software from within Thunderbird.

Enigmail is capable of signing, authenticating, encrypting and decrypting email. Additionally, it supports both the inline PGP format, as well as the PGP/MIME format as described in RFC 3156.

Emesene is a nice and simple MSN Messenger client. It tries to be similar to the official client, but with a simpler interface and a nicer look.

Emesene features:

* Clean and easy to use GUI
* Tabbed chat
* Custom emoticons
* File transfers
* Offline messaging
* Personal messages
* Nudges
* Multilingual GUI
* Customization
o Themes

Email-Reminder allows users to define events for which they want to receive a reminder by email either on the day of the event and/or a few days beforehand.

Possible events include:

* birthdays
* anniversaries
* weekly, monthly and yearly events

The GNU Emacs Manual calls Emacs the extensible, customizable, self-documenting real-time display editor, but this description tells beginners little about what Emacs is capable of. To give you an idea, here is a sampling of the things you can do with Emacs:

Ekiga (formely known as GnomeMeeting) is a VoIP and video conferencing application. Ekiga uses both the H.323 and SIP protocols. It supports many audio and video codecs, and is interoperable with other SIP compliant software and also with Microsoft NetMeeting.

FBReader is an e-book reader.
Main features:
* supports several open e-book formats: fb2, html, chm, plucker, palmdoc, ztxt, tcr (psion text), rtf, oeb, openreader, non-DRM'ed mobipocket, plain text, epub
* reads directly from tar, zip, gzip, bzip2 archives (you can have several books in one archive)
* supports a structured view of your e-book collection
* automatically determines encodings

Drivel is a GNOME client for working with online journals, also known as weblogs or simply ‘blogs’. It retains a simple and elegant design while providing many powerful features, including:

* Support for LiveJournal, Blogger, MovableType, Advogato, and Atom journals (systems based off these are also supported, including WordPress and Drupal)

Downloader For X (or simply D4X) is a download manager/accelerator. It can pause and restart downloads at any time, and utilises both the HTTP and FTP protocols. It can limit download speeds to free bandwidth for other uses.

The application allows online/offline mode management of your photos. You can upload, search and download photos, through the easy to use interface.

Features:
1. Uploading and downloading of photos.
2. You can download selected photos or the entire sets.
3. Edit information attached to photos; delete photos from stream.
4. Add/Remove tags associated with photos.