MacOS file sharing software

μTorrent, or uTorrent (see pronunciation), is a proprietary adware BitTorrent client owned and developed by Rainberry, Inc. The "μ" (Greek letter "mu") in its name comes from the SI prefix "micro-", referring to the program's small memory footprint: the program was designed to use minimal computer resources while offering functionality comparable to larger BitTorrent clients such as Vuze or BitComet. μTorrent became controversial in 2015 when many users unknowingly accepted a default option during installation which also installed a cryptocurrency miner.

Vuze (previously Azureus) is a BitTorrent client used to transfer files via the BitTorrent protocol. Vuze is written in Java, and uses the Azureus Engine. In addition to downloading data linked to .torrent files, Azureus allows users to view, publish and share original DVD and HD quality video content. Content is presented through channels and categories containing TV shows, music videos, movies, video games, series and others.

qBittorrent is a cross-platform free and open-source BitTorrent client written in native C++. It relies on Boost, OpenSSL, zlib, Qt 6 toolkit and the libtorrent-rasterbar library for the torrent back-end, with an optional search engine written in Python.

AirDrop is a file-sharing service in Apple's iOS, macOS, iPadOS and visionOS operating systems that operates over a wireless ad hoc network. AirDrop was introduced in Mac OS X Lion (10.7) and iOS 7, and can transfer files among supported Apple devices by means of close-range wireless communication. There is no limit on the size of files that can be transferred. This communication takes place over Apple Wireless Direct Link (AWDL) "Action Frames" and "Data Frames" using generated link-local IPv6 addresses instead of the Wi-Fi chip's fixed MAC address. In November 2025, Quick Share added limited

LimeWire was a free peer-to-peer file sharing client for Windows, Mac OS X, Linux, and Solaris. Created by Mark Gorton in 2000, it was most prominently a tool used for the download and distribution of pirated materials, particularly pirated music.

BitTorrent client

BitTorrent client

peer-to-peer program for uploading and downloading files via the BitTorrent protocol

KTorrent is a free and open-source BitTorrent client developed by the KDE community. It is designed to integrate with the KDE desktop environment and provides a graphical interface for downloading and seeding torrents on Unix-like systems. It is a part of KDE Gear.

FrostWire is a free and open-source BitTorrent client first released in September 2004, as a fork of LimeWire. It was initially very similar to LimeWire in appearance and functionality, but over time developers added more features, including support for the BitTorrent protocol. In version 5, support for the Gnutella network was dropped entirely, and FrostWire became a BitTorrent-only client.

Soulseek is a peer-to-peer (P2P) file-sharing network and application. It is known mostly for the exchange of music.

aMule is a free peer-to-peer file sharing utility that works with the eDonkey network and the Kad network, offering similar features to eMule and adding others such as GeoIP (country flags). On August 18, 2003 it was forked from the xMule source code, which itself is a fork of the lMule project, which was the first attempt to bring the eMule client to Linux. These projects were discontinued and aMule is the resulting project, though aMule has less and less resemblance to the client that sired it.

Zapya and Kuai Ya () are peer-to-peer file sharing apps that allow users to transfer files between mobile devices without the need of an Internet connection. DewMobile, Inc. initially conceived Kuai Ya in Silicon Valley, California, USA to target the Chinese market in 2012. However, the demand for the app spread to neighboring countries such as Myanmar and Pakistan. When the international user base had grown to a reasonable size, DewMobile created a separate app known as Zapya to publish on Apple App Store and Google Play Store. While Kuai Ya and Zapya are similar to each other, they include d

BitLord is a proprietary adware BitTorrent client available for Microsoft Windows, macOS and Android.

Phex is a peer-to-peer file sharing client for the gnutella network, released under the terms of the GNU General Public License, so Phex is free software. Phex is based on Java SE 5.0 or later.