Alternatives to Quazaa for all platforms with any license

RetroShare

RetroShare is a open source cross-platform, private and secure decentralized communication system. It lets you to securely chat, share photos, videos, and more, using...

Free Open Source Mac Windows Linux BSD OpenSSL ... OpenPGP
Decentralized Privacy focused Serverless Secure Chat ... Anonymous Secure Filesharing End-to-End Encryption File sharing File transfer Gpg encryption Video chat Voice chat Add a feature

117 Like
BitTorrent

BitTorrent is a peer-to-peer program developed by Bram Cohen and BitTorrent, Inc. used for uploading and downloading files via the BitTorrent protocol. BitTorrent was...
- Bundleware
  Like uTorrent, installs other applications. See https://www.virustotal.com/gui/file/6133c9233d45f8db8cfb4daf5af84abb3bacae89601939b6ffcf02921d85bebe/detection
Freemium Mac Windows Android Android Tablet
Built-in Antivirus Built-in Media converter Built-in player File sharing ... Gapless Playback Peer-To-Peer Remote desktop Add a feature

130 Like
eMule

Successor to the classic, iconic eDonkey2000 peer-to-peer file sharing application that helped popularize P2P file sharing.

Free Open Source Windows
Support for eD2K/eDonkey protocol File sharing Integrated Search Peer-To-Peer Add a feature

131 Like
Nicotine+

Nicotine+ is a graphical client for the Soulseek peer-to-peer file sharing network.

Free Open Source Mac Windows Linux
Virtual folders File sharing Peer-To-Peer Python Add a feature

20 Like
Shareaza

Shareaza is the most luxurious and sophisticated file sharing system you'll find. It can harness the power of up to four separate peer-to-peer networks, including...

Free Open Source Windows
Support for Multiple protocols Gnutella BitTorrent support Built-in player ... Support for eD2K/eDonkey protocol Extensible by Plugins/Extensions File sharing Integrated Chat Peer-To-Peer Add a feature

34 Like
Fopnu

Fopnu is P2P File Sharing System. 100% Free, Simple and Easy to Use. Contains NO Spyware and NO Ads. Fully decentralized network. All shared files are indexed locally.

Free Windows Linux
File sharing Peer-To-Peer Add a feature

13 Like
Envy

P2P Filesharing and BitTorrent client. Polished dev fork of Shareaza supporting Gnutella (LimeWire), G2 (Shareaza), eDonkey2000 (eMule), and more networks. Highly...

Free Open Source Windows
BitTorrent support Support for eD2K/eDonkey protocol Extensible by Plugins/Extensions File sharing ... Gnutella Support for MAGNET links Multiple languages Support for Multiple protocols Peer-To-Peer Skinnable Add a feature

6 Like
MLDonkey

MLDonkey is an open source, multi-protocol, peer-to-peer file sharing application that runs as a back-end server application on many platforms. It can be controlled...
- Discontinued
  The program seems to be no longer updated. Last version, 3.1.5, released in March 2014, can be still downloded from the official website.
Free Open Source Windows Linux
Support for eD2K/eDonkey protocol File sharing Support for Multiple protocols Peer-To-Peer Add a feature

17 Like
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eMule Plus

eMule Plus is a new generation eye candy eMule compatible client created to improve the original GUI and to bring you the best experience ever. Give it a try and feel...
- Discontinued
  The program is no longer updated. Last version, 1.2e, released in April 2009, can be still downloaded from the official website.
Free Windows
Support for eD2K/eDonkey protocol File sharing Peer-To-Peer Add a feature

10 Like
DreaMule

The DreaMule is based on the Very famous eMule. It focus on correct it maily bugs and add more features.
- Discontinued
  The project is no longer developed. Last version, 3.2, released in July 2008, can be still downloaded from the official website.
Free Open Source Windows
Share Videos Built-in player Support for eD2K/eDonkey protocol File sharing ... Peer-To-Peer Add a feature

3 Like