Sx server is a reliable, fully distributed cluster solution for your data storage needs, released under the GPL licence. With Sx you can aggregate the disk space available on multiple servers and merge it into a single storage system. The cluster makes sure that your data is always replicated over multiple nodes (the exact number of copies is defined by the sysadmin) and synchronized. Additionally Sx has built-in support for deduplication, client-side encryption, on-the-fly compression and much more.

Support for the S3 API is provided by the LibreS3 free add-on, which must be installed separatedly.

• Enables you to access your mail anytime, anywhere.
• Does not slow you down. If we can improve the productivity of an e-mail user, we better do.
• Respects open standards and facilitate modern technologies. We value the vendor-neutrality that IMAP provides and are committed to be as interoperable as possible.
• Is efficient -- be it at conserving the network bandwidth, keeping memory use at a reasonable level or not hogging the system's CPU.
• Can be used on many platforms. One UI is not enough for everyone, but our IMAP core works fine on anything from desktop computers to cell phones and big ERP systems.
• Plays well with the rest of the ecosystem. We don't like reinventing wheels, but when the existing wheels quite don't fit the tracks, we're not afraid of making them work.

git-annex allows managing files with git, without checking the file contents into git. While that may seem paradoxical, it is useful when dealing with files larger than git can currently easily handle, whether due to limitations in memory, time, or disk space.

git-annex is designed for git users who love the command line. For everyone else, the git-annex assistant turns git-annex into an easy to use folder synchroniser.

Tails is a live operating system, that you can start on almost any computer from a DVD, USB stick, or SD card. It aims at preserving your privacy and anonymity, and helps you to:

• use the Internet anonymously and circumvent censorship;
• all connections to the Internet are forced to go through the Tor network;
• leave no trace on the computer you are using unless you ask it explicitly;
• use state-of-the-art cryptographic tools to encrypt your files, emails and instant messaging.

ImageMagick is a free and open-source software suite for displaying, converting, and editing raster image and vector image files. It can read and write over 200 image file formats. ImageMagick is licensed under the Apache 2.0 license.

di Richard Stallman

Quando definiamo “libero” il software, intendiamo che rispetta le libertà essenziali degli utenti: la libertà di eseguire il programma, di studiare il programma e di ridistribuire delle copie con o senza modifiche. Questa è una questione di libertà, non di prezzo. Per capire il concetto, bisognerebbe pensare alla “libertà di parola” e non alla “birra gratis” [NdT: il termine free in inglese significa sia gratuito che libero, in italiano il problema non esiste].

A simple, powerful, and free open-source video editor for Linux with a focus on usability, flexibility, and style.

RetroShare is a Open Source cross-platform, Friend-2-Friend and secure decentralised communication platform.
It lets you to securely chat, share photos, videos, and more with family and friends, using OpenPGP to authenticate peers and OpenSSL to encrypt all communication.

“MMA—Musical MIDI Accompaniment” is an accompaniment generator. It creates MIDI tracks for a soloist to perform over from a user supplied file containing chords and MMA directives.

MMA is very versatile and generates excellent tracks. It comes with an extensive user-extendable library with a variety of patterns for various popular rhythms, detailed user manuals, and several demo songs.

MMA is a command line driven program. It creates MIDI files which are then played by a sequencer or MIDI file play program.

(FuZzy Finder) is a general-purpose command-line finder with fuzzy search/filter capabilities; good integration with vim.

Powerful enough to form a complete studio, fast and light enough to run on low-end hardware like the eeePC or Raspberry Pi, and so responsive and reliable that it can be used live, the Non DAW Studio is a modular system composed of four main parts: Non Timeline, a non-destructive, non-linear audio recorder and arranger. Non Mixer, a live mixer with effects plugin hosting and advanced Ambisonics spatialization control. Non Sequencer, a live, pattern based MIDI sequencer, and finally, the Non Session Manager to tie together these applications and more into cohesive song-level units.

Associazione per le Libertà Informatiche e Digitali

Open source applications make it easy to create, listen to and view digital audio and video content.

Vimprobable is a web browser that behaves like the Vimperator plugin available for Mozilla Firefox. It is based on the WebKit engine (using GTK bindings). The goal of Vimprobable is to build a completely keyboard-driven, efficient and pleasurable browsing-experience. Its featureset might be considered "minimalistic", but not as minimalistic as being completely featureless.

Org mode is for keeping notes, maintaining TODO lists, planning projects, and authoring documents with a fast and effective plain-text system.

Super-powerful Emacs plugin to manage outlines with associated timestamps, priorities, labels, etc.; available views grouped by time (agenda), tags, etc.; plain text storage format.

Transmission has the features you want from a BitTorrent client: encryption, a web interface, peer exchange, magnet links, DHT, µTP, UPnP and NAT-PMP port forwarding, webseed support, watch directories, tracker editing, global and per-torrent speed limits, and more.

Unlike some BitTorrent clients, Transmission doesn't play games with its users to make money:

• Transmission doesn't bundle toolbars, pop-up ads, flash ads, twitter tools, or anything else.
• It doesn't hold some features back for a payware version.
• Its source code is available for anyone to review.
• We don't track our users, and our website and forums have no third-party ads or analytics.