Free File Sharing Software
Vuze
Vuze is a BitTorrent client for all your torrent needs when interacting with the BitTorrent protocol. With Vuze you can download and share files via torrents and use magnetic links to easily start your downloads. Vuze features access to Vuze torrent bundles, magnet link support, media playback, integrated meta search for content discovery, access to plug-in library for customization options, robust settings and options for ultimate torrent control and emote control via web or mobile app.
Fragments
Fragments is an easy to use BitTorrent client for the GNOME desktop environment. It is usable for receiving files using the BitTorrent protocol, which enables you to transmit huge files, like videos or installation images for Linux distributions.
Pydio
Pydio is an open-source and self-hosted file-sharing and synchronisation software that you can run on your own server. Pydio fits right into your data management policy, as it provides audit and reporting tools. With Pydio you can empower your organization by letting them control and manage content on the server while at the same time complying with the company security rules.
AirMore
With AirMore you can easily transfer music and files between your mobile device and your desktop PC. AirMore will help you organize your music in your devices via the browser.
Filestash
Filestash is a free and open-source Dropbox-like file manager that can be used to manage data anywhere. Filestash allows you to bring your own backend or create your own by implementing a simple interface. Currently, Filestash works with Amazon S3, SFTP, FTP, FTPS, Minio, Backblaze, GIT, Github, Gitlab, WebDav, LDAP, CalDAV, CardDAV, Mysql, Dropbox, Google, Drive Gogs Gitea. Through Filestash intuitive interface you can manage photos and files and easily share then with friends and family via regular links or social accounts.
Signal
Signal is a cross-platform encrypted messaging application that has a strong focus on privacy. The application is developed by Signal Messenger LLC and provides users with features like one-to-one and group messages, which can include files, voice notes, images and videos. The software is famous for being used by the whistleblower and privacy advocate Edward Snowden who once said "I use Signal every day, it is the most scalable encryption tool we have".
0x0.st
0x0.st is a file sharing service that utilize CURL for uploading files as an URL to the web. With 0x0.st you can share files from your local machine with "curl -F'file=@yourfile.png' http://0x0.st" or post remove urls with "curl -F'url=http://example.com/image.jpg' http://0x0.st". The max upload size is 512MB and file links are valid for at least 30 days, all the way up to a year depending on download frequency.
Transmission
Transmission is a file sharing application that utilize torrent techonlogy. The software provides UPnP and NAT-PMP port forwarding and features you come to expect from torrent applications like web seed support, watch directories, tracker editing, global and per-torrent speed limits, and much more.
ExpireBox
With ExpireBox, you can chat and meet new friends around the world. ExpireBox is a web-based chat and filesharing tool that can be used freely by anyone.