The best free internet software available, ranging from browsers to podcast receivers. Everything you need to make the most of internet access!

Thanks to WinOSS CDRom for contributing to this software list
Adium

Adium is a free instant messaging application for Mac OS X, released under the GNU GPL and developed by the Adium team. With Adium, you can connect to any number of messaging accounts on any combination of supported messaging services and then chat with other people using those services.

Mac OSX
aMSN

aMSN is a free open source MSN Messenger clone, with features such as:

* Display pictures
* Custom emoticons
* Multi-language support (around 40 languages currently supported)
* Webcam support
* Sign in to more than one account at once
* Full-speed File transfers
* Group support
* Normal, and animated emoticons with sounds
* Chat logs
* Timestamping
* Event alarms
* Conferencing support
* Tabbed chat windows

Linux
Azureus

Azureus implements the BitTorrent protocol using java language and comes bundled with many invaluable features for both beginners and advanced users:

* Multiple torrent downloads
* Upload and download speed limiting, both globally and per torrent
* Advanced seeding rules
* Adjustable disk cache
* Only uses one port for all the torrents
* UPnP sets the forward on your router
* Can use a proxy, for both tracker and peer communications
* Fast resume
* Can set a default download dir and move completed files
* Can import torrents automatically from a set dir
* Highly customizable interface
* IRC plugin included for quick help
* Embedded tracker, host your own torrents, automate your shares (periodic scanning of a dir)...
* Distributed Hash Table: host on it a completely decentralised torrent and/or benefit from it when the tracker is offline.

Linux
Windows
Mac OSX
eXe

The eXe project is developing a freely available Open Source authoring application to assist teachers and academics in the publishing of web content without the need to become proficient in HTML or XML markup. eXe can export content as self-contained web pages or as SCORM 1.2 or IMS Content Packages.

Linux
Windows
Mac OSX
Filezilla

FileZilla is a fast and reliable FTP client and server with lots of useful features and an intuitive interface.

Linux
Windows
Mac OSX
Firefox

The award-winning Web browser is now faster, more secure, and fully customizable to your online life. With Firefox 2, we’ve added powerful new features that make your online experience even better.

Linux
Windows
Mac OSX
Frostwire

FrostWire, a Java Gnutella Peer-to-Peer client, is a collaborative effort from many Open Source and freelance developers located from all around the world. In late 2005, a few concerned developers of LimeWire's open source community announced the start of a new project fork "FrostWire" that would protect the developmental source code of the LimeWire client and any improvements to the Gnutella protocol design. The developers of FrostWire give high regard and respect to the GNU General Public License and consider it to be the ideal foundation of a creative and free enterprise market.

Linux
Windows
Mac OSX
Juice

Want to listen to internet audio programs (podcasts), music and shows but can't when they are scheduled? Juice is for you. Juice lets users select and download shows and music and play whenever they want on their iPods, portable digital media players, or computers automatically.

Windows
Mac OSX
Miro

We're developing the Miro internet TV platform so that watching internet video channels will be as easy as watching TV and broadcasting a channel will be open to everyone.

Linux
Windows
Mac OSX
Pidgin

Pidgin is an instant messaging program for Windows, Linux, BSD, and other Unixes. You can talk to your friends using AIM, ICQ, Jabber/XMPP, MSN Messenger, Yahoo!, Bonjour, Gadu-Gadu, IRC, Novell GroupWise Messenger, QQ, Lotus Sametime, SILC, SIMPLE, and Zephyr.

Pidgin can log in to multiple accounts on multiple IM networks simultaneously. This means that you can be chatting with friends on AIM, talking to a friend on Yahoo Messenger, and sitting in an IRC channel all at the same time.

Pidgin supports many features of the various networks, such as file transfer, away messages, and typing notification. It also goes beyond that and provides many unique features. A few popular features are Buddy Pounces, which give the ability to notify you, send a message, play a sound, or run a program when a specific buddy goes away, signs online, or returns from idle; and plugins, consisting of text replacement, a buddy ticker, extended message notification, iconify on away, spell checking, tabbed conversations, and more.

Pidgin runs on a number of platforms, including Windows, Linux, and other UNIX operating systems. Looking for Pidgin for OS X? Try

Linux
Windows
SeaMonkey

The SeaMonkey project is a community effort to deliver production-quality releases of code derived from the application formerly known as "Mozilla Application Suite". Whereas the main focus of the Mozilla Foundation is on Mozilla Firefox and Mozilla Thunderbird, our group of dedicated volunteers works to ensure that you can have "everything but the kitchen sink" — and have it stable enough for corporate use.

Linux
Windows
Mac OSX
SeaMonkey

The SeaMonkey project is a community effort to deliver production-quality releases of code derived from the application formerly known as "Mozilla Application Suite". Whereas the main focus of the Mozilla Foundation is on Mozilla Firefox and Mozilla Thunderbird, our group of dedicated volunteers works to ensure that you can have "everything but the kitchen sink" — and have it stable enough for corporate use.

Linux
Windows
Mac OSX
Thunderbird

Mozilla’s Thunderbird 2 email application is more powerful than ever. It’s now even easier to organize, secure and customize your mail.

Linux
Windows
Mac OSX