Top Alternatives to OneSwarm

µTorrent or utorrent is a client program for BitTorrent protocol for sharing files which are normally called as torrents. It supports major platforms and has a Freemium model with ads in the free version.

Transmission is an open source BitTorrent client for downloading files from torrent sites.

qBittorrent is an opensource BitTorrent client for sharing and downloading files from torrent sites.

Deluge is a lightweight, Free Software, cross-platform BitTorrent client.

Free Download Manager accelerates all types of downloads (files, video, torrents).

Vuze (formerly Azureus) is a free BitTorrent client.

Tixati is a peer-to-peer file sharing application, which uses the popular BitTorrent protocol.

Evolution is the official personal information manager for GNOME.

The Invisible Internet Project (I2P) is a garlic routing using overlay network and darknet that allows applications to send messages to each other pseudonymously and securely. Uses include anonymous Web surfing, chatting, blogging and file transfers. The software that implements this layer is called an I2P router and a computer running I2P is called an I2P node.

FrostWire is a free, open source BitTorrent client.

itTorrent is a communications protocol of peer-to-peer file sharing ("P2P") which is used to distribute data and electronic files over the Internet.

KTorrent is a BitTorrent client that is part of the KDE Software Compilation.

RetroShare is open source software for encrypted filesharing, serverless email, instant messaging, online chat, and BBS, based on a friend-to-friend network built on GNU Privacy Guard (GPG).

rTorrent is a text-based ncurses BitTorrent client written in C++, based on the libTorrent libraries for Unix.

Privacy enhanced BitTorrent client with P2P content discovery.

Halite (named after the mineral) BitTorrent client based on the excellent libtorrent library.

FilePizza is a free peer-to-peer file transfers in your browser.

Zimbra Desktop is an offline client that lets you manage various email accounts in one desktop tool.

PicoTorrent is a tiny BitTorrent client for Windows with low memory usage, high performance and a native user interface.

Calypso is a cross platfrom file sharing client using the anonymous network MUTE. Developed using C++ and Qt, Calypso is portable to Windows, Linux, and other environments.

Shareaza is a peer-to-peer file sharing client running under Microsoft Windows which supports the gnutella, Gnutella2 (G2), eDonkey, BitTorrent, FTP, HTTP and HTTPS network protocols and handles magnet links, ed2k links, and the now deprecated gnutella and Piolet links.

BitComet is a BitTorrent/HTTP/FTP download client and supports many modern bittorrent protocol, e.g. Magnet Link, HTTP Seeding, DHT network, UDP tracker, etc.

BitLord is a free, ad-supported and proprietary BitTorrent client for Microsoft Windows and macOS.

SurfEasy VPN is a fast VPN service with clients for many platforms.

Mullvad is a VPN service that helps keep your online activity, identity and location private.