Browse free open source Storage software and projects for Mac and Linux below. Use the toggles on the left to filter open source Storage software by OS, license, language, programming language, and project status.

  • One Monitoring Tool for IT, OT and Cloud | Free Trial Icon
    One Monitoring Tool for IT, OT and Cloud | Free Trial

    Vendor-agnostic monitoring across on-prem servers, cloud platforms and OT devices, all in one dashboard. No more tool sprawl.

    Modern infrastructure spans data centers, cloud platforms and factory floors, and every blind spot between them is a risk. PRTG supports SNMP, WMI, SSH and other standard protocols to monitor IT, OT and hybrid environments through one customizable dashboard. Build the views your team needs, from network health to application performance, without switching tools. Try PRTG free for 30 days now.
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  • Cut Data Warehouse Costs by 54% Icon
    Cut Data Warehouse Costs by 54%

    Easily migrate from Snowflake, Redshift, or Databricks with free tools.

    BigQuery delivers 54% lower TCO with exabyte scale and flexible pricing. Free migration tools handle the SQL translation automatically.
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  • 1
    LAME (Lame Aint an MP3 Encoder)

    LAME (Lame Aint an MP3 Encoder)

    A high quality MP3 encoder

    LAME is an educational tool to be used for learning about MP3 encoding. The goal of the LAME project is to improve the psycho acoustics, quality and speed of MP3 encoding. Note: we provide source code only!
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    Downloads: 42,688 This Week
    Last Update:
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  • 2

    OptiPNG

    Advanced PNG optimization program

    OptiPNG is a PNG optimizer that recompresses image files to a smaller size, without losing any information. This program also converts external formats (BMP, GIF, PNM and TIFF) to optimized PNG, and performs PNG integrity checks and corrections.
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    Downloads: 3,557 This Week
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  • 3
    FLAC is a free lossless compressed audio format which supports streaming and archival. The FLAC project maintains the format and provides a reference encoder/decoder and input plugins for several popular audio players.
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    Downloads: 323 This Week
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  • 4
    Finds problems in MP3 files and helps the user to fix many of them using included tools. Looks at both the audio part (VBR info, quality, normalization) and the tags containing track information (ID3.) Also includes a tag editor and a file renamer.
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    Downloads: 288 This Week
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  • Build Securely on AWS with Proven Frameworks Icon
    Build Securely on AWS with Proven Frameworks

    Lay a foundation for success with Tested Reference Architectures developed by Fortinet’s experts. Learn more in this white paper.

    Moving to the cloud brings new challenges. How can you manage a larger attack surface while ensuring great network performance? Turn to Fortinet’s Tested Reference Architectures, blueprints for designing and securing cloud environments built by cybersecurity experts. Learn more and explore use cases in this white paper.
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  • 5
    pngcrush and other tools for manipulating PNG (Portable Network Graphics) and MNG (Multiple-image Network Graphics) files.
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    Downloads: 1,006 This Week
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  • 6
    Greenstone

    Greenstone

    Digital Library Software

    Greenstone is a complete digital library creation, management and distribution package created and distributed by the New Zealand Digital Library Project. There are two major versions of the software. Greenstone 3 is under active development, and is recommended for download. We also provide maintenance releases for its forerunner, Greenstone 2. Featured download not what you're looking for? Click "Browse all files" to access binaries and source releases of both versions.
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    Downloads: 620 This Week
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  • 7
    Radarr

    Radarr

    A fork of Sonarr to work with movies à la Couchpotato

    Radarr makes failed downloads a thing of the past. Password-protected releases, missing repair blocks or virtually any other reason? no worries. Radarr will automatically blacklist the release and tries another one until it finds one that works. Ensure you get the right release every time! Custom Formats allow fine control over release prioritization and selection. As simple as a single preferred word or as complex as you want with multiple criteria and regex. Find all the releases, choose the one you want and send it right to your download client. See all your upcoming movies in one convenient location. Full integration with SABnzbd and NZBGet. Automatically searching for releases as well as RSS Sync. Automatically importing downloaded movies. Recognizing Special Editions, Director's Cut, etc. Identifying releases with hardcoded subs. Identifying releases with AKA movie names. SABnzbd, NZBGet, QBittorrent, Deluge, rTorrent, Transmission, uTorrent, and other are supported.
    Downloads: 17 This Week
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  • 8
    FileBot

    FileBot

    The ultimate TV and Movie Renamer / Subtitle Downloader

    FileBot is the ultimate tool for renaming your movies, tv shows or anime and downloading subtitles. It's smart, streamlined for simplicity and just works. FileBot supports Windows, Linux and Mac, plus there's a full-featured command-line interface for all sorts of automation.
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    Downloads: 72 This Week
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  • 9

    littleutils

    Various small and useful command-line utilities

    The littleutils include duplicate file finders (repeats, repeats.pl, repeats.py), image optimizers (opt-jpg, opt-png, opt-gif, recomp-jpg), file rename tools (lowercase, uppercase, pren), archive recompressors (to-gzip, to-bzip2, to-bzip3, to-7zip, to-lzma, to-lzip, to-xz), a tempfile utility (tempname), file property tools (filedate, filemode, filenode, fileown, filesize, and lrealpath), and others. See the README file for more details.
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    Downloads: 467 This Week
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  • Endpoint Management with Remote Control Built In Icon
    Endpoint Management with Remote Control Built In

    Patch, monitor, and connect to Windows and macOS devices from one console

    Splashtop AEM handles patching, alerts, scripts, and inventory, and unattended remote control is included. When something needs hands-on work, you’re one click away instead of switching tools.
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  • 10
    Zipkin

    Zipkin

    Distributed tracing system to gather timing data

    Zipkin is a distributed tracing system. It helps gather timing data needed to troubleshoot latency problems in service architectures. Features include both the collection and lookup of this data. If you have a trace ID in a log file, you can jump directly to it. Otherwise, you can query based on attributes such as service, operation name, tags and duration. Some interesting data will be summarized for you, such as the percentage of time spent in a service, and whether or not operations failed. The Zipkin UI also presents a Dependency diagram showing how many traced requests went through each application. This can be helpful for identifying aggregate behavior including error paths or calls to deprecated services. Applications need to be “instrumented” to report trace data to Zipkin.
    Downloads: 11 This Week
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  • 11
    Game Extractor

    Game Extractor

    Open and edit the archive files used in over 5700 games.

    Reads and writes archives used in many popular games. Great for mod development and game translations. Supports over 5700 games, with more games added through small plugins. Also shows file previews and converts them to different formats.
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    Downloads: 284 This Week
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  • 12
    Eagle Mode

    Eagle Mode

    Zoomable user interface (ZUI) with file manager, file viewers and more

    Eagle Mode is a zoomable user interface (ZUI) with file manager, file viewers, games, and more. This project is about a futuristic style of human-computer interaction, where the user can visit almost everything simply by zooming in. It features a portable C++ toolkit API for developing such ZUIs, and it features the Eagle Mode application, which provides a virtual cosmos with plugin applications. The most important one is the professional file manager with its rich, scriptable command set. It integrates file viewers for most of the common file types, as well as an audio and video player. Furthermore, the virtual cosmos contains a chess game, a netwalk game, a 3D minesweeper game, a multi-function clock, a stock watchlist, some fractals, and a Linux kernel configurator in form of a kernel patch.
    Downloads: 38 This Week
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  • 13

    DuMP3 - duplicate & similar file finder

    DuMP3 is a duplicate and similar file finder.

    DuMP3 is a duplicate and similar file finder. It finds exact duplicate binaries by hash, similar text files by substring content, images (JPG, BMP, GIF, PNG, etc) by color and audio files (MP3, WAV, OGG, etc) by wave data. Future: fonts, video.
    Downloads: 180 This Week
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  • 14
    Zip-Ada

    Zip-Ada

    A standalone, portable Ada library for .zip archives

    Zip-Ada is a library for .zip archives. Full sources are in Ada and are unconditionally portable. Input and output can be any stream (file, buffer,...) for archive creation as well as data extraction. Task safe and endian-neutral. More information on: http://unzip-ada.sf.net Alire crate: https://alire.ada.dev/crates/zipada Mirror: https://github.com/zertovitch/zip-ada/
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    Downloads: 59 This Week
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  • 15
    Tagstoo

    Tagstoo

    Software to tag folders and files, with multimedia and epubs preview.

    Tag folders and files (including multimedia) by dragging the tags on them, you can create tags of various shapes and colors for a more intuitive classification. Precise search possibilities, with various input fields, allowing to add all the necessary tags that you want. For example, in one field you can add the tags ‘cat' and 'white' and in another field you can add the tags 'dog' and 'brown', so the search result will return all white cats and brown dogs. You can also indicate that the folders where they are must have certain tags. Multimedia files preview in both explorer and searcher results cards. The cover images of epubs also are shown. For images both system's default image viewer and program's new internal viewer can be launched alternatively. Usual file management actions by dragging and dropping or pressing buttons; copy, move, delete, rename. And undo button. It's possible to export/import the tagging data to a file, so data is available in any computer.
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    Downloads: 17 This Week
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  • 16
    PileWorks provides the organizational structure for coordinating several different projects which approach some aspect of Pile Technology. PileWorks defines a set of interfaces and implements some basic infrastructure for Pile engines and agents.
    Downloads: 54 This Week
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  • 17
    Crunch

    Crunch

    Insane(ly slow but wicked good) PNG image optimization

    Crunch is an image compression tool for lossy PNG image file optimization. Using a combination of selective bit depth, color palette reduction and color type, as well as zopfli DEFLATE compression algorithm encoding that employs the pngquant and zopflipng PNG optimization tools, Crunch is effectively able to optimize and compress images with minimal decrease in image quality. While it may produce file size gains larger than those produced by lossless approaches, the impact on image quality is often imperceptible, and optimized file sizes are still significantly lower than the original.
    Downloads: 2 This Week
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  • 18
    JDiskCat

    JDiskCat

    Multi-platform disk cataloguing utility written in java.

    Easy-to-use multi-platform disk cataloguing program supporting local or removable media - drives and folders. Uses XML files as a data storage. It was originally created in 2010 to catalogue software compilations (also called freeware compilations) and CDs distributed with computer magazines. It was later improved to support any kind of disk and folder. It can be used to catalogue fragile disks like CDs, floppies, external hard drives, usb sticks, memory cards which are easy to damage. Cataloguing enables user to check what they contain without putting them physically into drive and avoid a possibility of a mechanical damage. Download package consists of a jar file and a Eclipse project with a full source code. No installation is required. You can copy this program anywhere or transfer it to another computer. Setting unique volume label to a drive before cataloguing is recommended. See blog or homepage for news and changelog. This program requires JRE 8 or newer.
    Downloads: 32 This Week
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  • 19
    ccccd

    ccccd

    Channel Code Copy of Compact Discs

    Channel Code Copy of Compact Discs: This project has the goal to archive the complete content of CDs on the channel code layer. Here, the NRZI signal which stems from the laser-pickup of a CD player is recorded directly, providing sort of a pit-land photo of the CD. The resulting image file, in turn, is demodulated and decoded in software, i.e. within a virtual CD player. The digital audio channel code on LaserDiscs and CD Video discs can be handled as well. Note: The image extraction functionality requires a proprietary hardware interface with a modified disc player. Associated open hardware project "ccccd-HW": http://sourceforge.net/projects/ccccd-hw/ Note: Special restrictions apply. See disclaimers below and within the distribution. Copyright (C) 2012-2025 by Klaus Michael Indlekofer. All rights reserved. (We are not affiliated in any way with companies/persons mentioned on this page. All brand names and trademarks are property of their respective owners.)
    Downloads: 28 This Week
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  • 20
    CADI is an implementation of the JPIP standard (JPEG2000 Interactive Protocol - Part 9). CADI includes a JPIP server, a JPIP proxy, and a JPIP Client. CADI is designed and programmed with the aim to provide a flexible framework to test and develop ne
    Downloads: 15 This Week
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  • 21
    A simple to use, yet customizable, movie manager. It gets the movies info from internet databases and technical info from media files (AVI, OGM, MPEG, DVD (ifo)..).
    Downloads: 5 This Week
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  • 22
    Simple Movie Catalog will scan a given directory for movies, query imdb for info and generate a catalog in html which offers sorting and grouping of found movies by different criteria. Note: source code has been moved to github: https://github.com/damienlangg/SimpleMovieCatalog
    Downloads: 2 This Week
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  • 23
    EasyImageSizer

    EasyImageSizer

    Batch Images Converter

    This Project has a new name now: https://lenna.app Program to batch compress, resize and rename Images. Additional you can reduce filesize by reducing quality. Find source code on https://github.com/FalseCAM/EasyImageSizer3. OpenSuse packages here: https://build.opensuse.org/package/show?package=easyimagesizer3&project=home%3AFalseCAM and Ubuntu packages here: https://launchpad.net/~dhor/+archive/myway/+packages
    Downloads: 3 This Week
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  • 24
    CdFly is a crossplatform CD collection manager written in c++ using the brand-new qt4 library by trolltech and storing its data in a sqlite3 database. Supported platforms are Linux and Windows. Mac OS X should work too but is not tested.
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    Downloads: 8 This Week
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  • 25
    This is intended to be a program for Linux, Mac OS X and Windows using the QT API, to manage and transfer from the computer to the PSP homebrew binary files, savegame backups, video and audio files.
    Downloads: 4 This Week
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