Shareaza is a peer-to-peer client for Windows that allows you to download any file-type found on several popular P2P networks.

Vuze (formerly Azureus) is a free BitTorrent client used to transfer files via the BitTorrent protocol. Vuze is written in Java, and uses the Azureus Engine. Vuze offers multiple torrent downloads, queuing/priority systems (on torrents and files), start/stop seeding options and instant access to numerous pieces of information about your torrents.

Micro-Sized Yet Feature Filled

Most of the features present in other BitTorrent clients are present in µTorrent, including bandwidth prioritization, scheduling, RSS auto-downloading and Mainline DHT (compatible with BitComet). Additionally, µTorrent supports the Protocol Encryption joint specification (compatible with Azureus 2.4.0.0 and above, BitComet 0.63 and above) and peer exchange.

Downloader is a very easy to use download manager. Downloading from One-click hosters such as Rapidshare.com becomes a lot less annoying. JDownloader assists you using a link grabber, the possibility of downloading huge archives out of catalogue files, or an integrated OCR module to automatically fill in CAPTCHAs.

FrostWire, a BitTorrent client (formerly a Gnutella client), is a collaborative effort from many Open Source and freelance developers located from all around the world.

Using the most recent version of FrostWire allows users to enjoy the best program functionality. Bugs reported in older versions have been fixed for the latest version. Any users with FrostWire 2.5 or earlier MUST update.

eMule is a filesharing client which is based on the eDonkey2000 network but offers more features than the standard client.

DC++ is an open source client for Windows for the Direct Connect network. Direct Connect allows you to share files over the Internet without restrictions or limits. The client is completely free of advertisements and has a nice, easy to use interface. Firewall and router support is integrated and it is easy and convenient to use functionality like multi-hub connections, auto-connections and resuming of downloads.

Cabos is a free Gnutella file sharing program. It is based on LimeWire's source code, and has a similar feel in terms of interface. Main features include:

BitTorrent is a torrent client for sharing data via the BitTorrent protocol. The software enables users to share, search, download and upload application, music, video, document, picture and other files. BitTorrent supports download of multiple files in parallel from different peers. For every download or upload the interface shows download and upload speed, file size, file name, progress, seeds, peers etc. Overall usage can be monitored in tabular and graphical views. New torrent or magnet files (compatible with Azureus) can be added through torrent sites or from within BitTorrent.

Some of its advanced features include:

Ares is a free open source file sharing program that enables users to share any digital file including images, audio, video, software, documents, etc.

You may now easily publish your files through the Ares peer to peer network. As a member of the virtual community, you can search and download just about any file shared by other users. Latest versions support BitTorrent protocol and Shoutcast radio stations.

With Ares you can also join chat rooms or host your channel and meet new friends.