System Clear Filters

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

  • The Most Comprehensive JavaScript Framework Icon
    The Most Comprehensive JavaScript Framework

    Harness the power of 140+ professionally built UI components designed to enhance your JavaScript application development.

    140+ UI components, such as HTML5 calendar, grids, pivot grid D3 adapter, trees, lists, forms, menus, toolbars, panels windows, and much more. Ext JS is the most comprehensive JavaScript framework for building data-intensive, cross-platform web and mobile applications for any modern device.
  • 1
    AutoClicker
    A full-fledged autoclicker with two modes of autoclicking, at your dynamic cursor location or at a prespecified location. The maximum amounts of clicked can also be set (or left as infinite). Hotkeys work in the background for convenience. If you want to automate group of mouse actions, Please try this https://sourceforge.net/projects/orphamielautoclicker/files/AutoClickers.exe/download Whats new in v1.0.0.2: 1. You can now change your hotkeys! 2. Changed the about page 3. Added a few minor options v1.0.0.1 : 1. Your settings are now saved from your last session so you only need to enter them once. (Includes last fixed location) 2. Added double clicking and triple clicking 3. Added Right clicking and middle clicking
    Leader badge
    Downloads: 1,079,408 This Week
    Last Update:
    See Project
  • 2
    ScpToolkit

    ScpToolkit

    Windows Driver/XInput Wrapper- Sony DualShock Controllers (Deprecated)

    *ScpToolkit has been deprecated and is no longer maintained.* ScpToolkit is a free Windows Driver and XInput Wrapper for Sony DualShock 3/4 Controllers. Installation is fairly simple and straightforward, but does require a few things: Microsoft Windows Vista/7/8/8.1/10 x86 or amd64, Microsoft .NET Framework 4.5, Microsoft Visual C++ 2010 Redistributable Package, Microsoft Visual C++ 2013 Runtime, DirectX Runtime, Xbox 360 Controller driver (already integrated in Windows 8.x or greater), at least one supported Sony DualShock 3/4 controller and Administrator rights during driver setup.
    Downloads: 13,950 This Week
    Last Update:
    See Project
  • 3
    Scrollout F1

    Scrollout F1

    An easy-to-use anti-spam email gateway

    • Designed for Linux and Windows email system administrators, Scrollout F1 is an easy to use, already adjusted email firewall (gateway) offering free anti-spam and anti-virus protection aiming to secure existing email servers, old or new, such as Microsoft Exchange, Lotus Domino, Postfix, Exim, Sendmail, Qmail and others. • Built-in multilayer security levels make configuration effort equal to a car radio. • It combines simplicity with effective protection using powerful open source with additional set of rules & filters. • Available as 64bit: - ISO image (Internet connection required during installation) - install from scratch (Internet connection required during installation). • Minimum Requirements (for 5,000 messages/day): 1 GB of RAM 30 GB storage drive 1 Processor x86/AMD64 1 Ethernet x 1 IPv4 address UDP ports: 53 123 4500 6277 24441 TCP ports: 25 80 443 2703
    Leader badge
    Downloads: 192,718 This Week
    Last Update:
    See Project
  • 4
    antimicro

    antimicro

    Graphical program to map keyboard and mouse controls to a gamepad

    antimicro is a graphical program used to map keyboard keys and mouse controls to a gamepad. It's useful for using a gamepad on PC games that do not have any form of built-in gamepad support. This program can also be used to control any desktop application with a gamepad. On Linux, this means that your system has to be running an X environment in order to run this program. This program currently works with various Linux distributions, Windows (Vista and later), and FreeBSD, but with limited support for FreeBSD and Windows XP.
    Downloads: 7,788 This Week
    Last Update:
    See Project
  • Discover, monitor, and protect your sensitive data with Endpoint Protector, advanced multi-OS data loss prevention. Icon
    Endpoint Protector is an advanced, all-in-one Data Loss Prevention solution for Windows, macOS and Linux, that puts an end to data leaks and data theft and offers seamless control of portable storage devices.
  • 5
    7-Zip

    7-Zip

    A free file archiver for extremely high compression

    7-Zip is a file archiver with a high compression ratio. You can use 7-Zip on any computer, including a computer in a commercial organization. You don't need to register or pay for 7-Zip. 7-Zip works for Windows 7, Vista, XP, 2008, 2003, 2000, NT, ME, and 98. And there is a port of the command line version to Linux/Unix. Most of the source code is under the GNU LGPL license. The unRAR code is under a mixed license with GNU LGPL + unRAR restrictions. Check the license for details.
    Leader badge
    Downloads: 162,351 This Week
    Last Update:
    See Project
  • 6

    Ubuntuzilla: Mozilla Software Installer

    APT repository for Mozilla software releases

    An APT repository hosting the Mozilla builds of the latest official releases of Firefox, Thunderbird, and Seamonkey. Do not manually download the files - read the wiki, https://sourceforge.net/p/ubuntuzilla/wiki/ for instructions on using the repository.
    Leader badge
    Downloads: 155,555 This Week
    Last Update:
    See Project
  • 7
    TurboVNC

    TurboVNC

    High-speed, 3D-friendly, TightVNC-compatible remote desktop software

    TurboVNC is a high-performance, enterprise-quality version of VNC based on TightVNC, TigerVNC, and X.org. It contains a variant of Tight encoding that is tuned for maximum performance and compression with 3D applications (VirtualGL), video, and other image-intensive workloads. TurboVNC, in combination with VirtualGL, provides a complete solution for remotely displaying 3D applications with interactive performance. TurboVNC's high-speed encoding methods have been adopted by TigerVNC and libvncserver, and TurboVNC is also compatible with any other TightVNC derivative. TurboVNC forked from TightVNC in 2004 and still covers all of the TightVNC 1.3.x features, but TurboVNC contains numerous feature enhancements and bug fixes relative to TightVNC, and it compresses 3D and video workloads much better than TightVNC while using generally only 5-20% of the CPU time of the latter. Using non-default settings, TurboVNC can also be made to compress 2D workloads as "tightly" as TightVNC.
    Leader badge
    Downloads: 146,339 This Week
    Last Update:
    See Project
  • 8
    Rufus

    Rufus

    Utility to create bootable USB flash drives

    Rufus is a standalone app designed to format and create a bootable USB drive for a large variety of ISOs. The app is just over 1MB in size and is notably faster than similar competitor apps such as the Windows 7 USB utility, Universal USB Installer, and UNetbootin. Rufus can come in handy when you need to simply format a USB drive, install an OS on a machine that lacks a CD/DVD-ROM drive, or when you need to boot an operating system temporarily without intentions of actually installing the media. This can be immensely useful while you're on the go or just need access to an OS for a temporary, isolated reason. The app can even be used to flash firmware to BIOS or other destinations by just using DOS. Even though Rufus is a tiny utility in comparison to other USB creation tools that can be rather bulky in size, it contends easily with the competition and creates bootable USB drives in record time!
    Downloads: 3,738 This Week
    Last Update:
    See Project
  • 9

    PINN

    PINN is an enhancement of NOOBS

    PINN is an enhancement of NOOBS for the Raspberry Pi. It allows the installation of MULTIPLE OSes on the same SD/HDD/SSD device with an OS chooser when booting. Built-in Admin tools allow you to backup & restore your OSes and fix OS problems by including basic disk checking, password changing, and a command shell.
    Leader badge
    Downloads: 88,360 This Week
    Last Update:
    See Project
  • The smartest, fastest way to manage your freelance workforce Icon
    The smartest, fastest way to manage your freelance workforce

    Onboard, assign, and pay your freelancers from a single, user-friendly platform.

    Shortlist is the smartest, fastest way to onboard, organize, and pay your freelancer network. Our Freelance Management platform is used by over 70,000 users and the world’s largest brands to streamline and grow their businesses.
  • 10
    scrcpy

    scrcpy

    Display and control your Android device

    scrcpy is an application for displaying and controlling your Android device through USB connection (or over TCP/IP). It is cross-platform (GNU/Linux, macOS and Windows) and does not require any root access. scrcpy displays only the device screen but offers great performance (30~60fps) and quality (1920×1080 or above). It’s got low latency (35~70ms) and a very low startup time (less than a second). It offers plenty of great features and is non-intrusive, with nothing left installed inside the device. scrcpy works with Android devices with at least API 21 (Android 5.0) and adb debugging must be enabled on the device.
    Downloads: 3,173 This Week
    Last Update:
    See Project
  • 11
    Xiaomi.eu Multilang MIUI ROMs

    Xiaomi.eu Multilang MIUI ROMs

    OFFICIAL mirror of MIUI Multilang ROM by https://xiaomi.eu/

    Included languages: English (en.miui.com, xiaomi.eu) Chinese (miui.com) Polish (Acid, miuipolska.pl) Slovak (ingbrzy, https://miuios.cz) Czech (kynio, https://miuios.cz) Bulgarian (Global) Hungarian (vagyula, miui.hu) French (Global) Swedish (Global) Russian (Global) Ukrainian (Global) Belorussian (Global) Croatian (Masva, MIUI Adria) Vietnamese (Belmont-Gabriel) Italian (miui.it) Greek (Global) Norwegian (Global) Dutch (cueie, mannyribo, redmaner) Spanish (nosijf982) Turkish (suatsari) Brazilian-Portuguese (Global, Feurrado, Lobianco) Portuguese (KcNirvana, Lippe35) Hebrew (Global) Romanian (ashtefan) German (muhamed89, cp82, dahool2016, and more) Catalan (deivids84) Korean (cjhyuky, bradly1, xiaomiqm) Slovenian (bostjan2016) Serbian (dudjaa) Thai (Global) Finnish (dogiex) Arabic (Global) Japanese (ScratchBuild) Burmese (Global) Danish (Global)
    Leader badge
    Downloads: 49,273 This Week
    Last Update:
    See Project
  • 12
    Info-ZIP portable compression/archiver utilities (Zip, UnZip, WiZ, etc.)
    Leader badge
    Downloads: 42,876 This Week
    Last Update:
    See Project
  • 13

    AutoAP

    A script to find open Wi-Fi connections and the strongest signal

    AutoAP is a script that continuously scans for open Wi-Fi connections, tests them for validity, and connects to the strongest signal. If the connection is lost, the script scans again and finds the strongest valid signal again, and maintains a continuous connection to the internet in a mobile or portable environment. The script paremeters are highly configurable, including ability to configure secure connections. AutoAP is an add on to DD-WRT that allows routers to continuously scan for and connect to open (and predefined WEP) wireless networks. Ultimately the goal is to develop an easily deployable firmware that facilitates fast and easy mesh network creation. Typically, you would use this script on your router while in Repeater Mode, Client Mode, or Client-Bridged Mode.
    Leader badge
    Downloads: 38,855 This Week
    Last Update:
    See Project
  • 14
    crDroid Android

    crDroid Android

    Highly customizable Android Platform

    crDroid is a free Android based ROM, bringing a lot of features that are most advanced in terms of customization and stability!
    Leader badge
    Downloads: 34,665 This Week
    Last Update:
    See Project
  • The Future of Fraud Prevention Icon
    The Future of Fraud Prevention

    Fraud.net provides fraud detection services for financial services, retail and payments organizations.

    Fraud.net delivers the world’s most advanced infrastructure for fraud management – powered by a sophisticated collective intelligence network, world class artificial intelligence, and a modern, cloud-based platform that helps you.
  • 15
    GParted

    GParted

    A partition editor to graphically manage disk partitions

    GNOME Partition Editor for creating, reorganizing, and deleting disk partitions. It uses libparted from the parted project to detect and manipulate partition tables. Optional file system tools permit managing file systems not included in libparted.
    Leader badge
    Downloads: 26,063 This Week
    Last Update:
    See Project
  • 16
    Barrier

    Barrier

    Open-source KVM software

    Barrier is a software that works just like a KVM (keyboard, video and mouse) switch, which allows you to use a single mouse and keyboard to control several different computers by physically turning a dial on the box to switch the machine you're controlling at any given time. Barrier is able to do this in software, giving you control over different machines by simply moving your mouse to the edge of the screen, or by using a keypress to switch focus to a different system. Barrier was built to be simple and reliable, allowing you to control a different machine by simply using your mouse and keyboard from another. It works on all major operating systems (Linux, Windows, MacOS/OS X), including FreeBSD and OpenBSD.
    Downloads: 1,040 This Week
    Last Update:
    See Project
  • 17
    WinDirStat: Windows Directory Statistics

    WinDirStat: Windows Directory Statistics

    A disk usage statistics viewer and cleanup tool for Windows

    WinDirStat (Windows Directory Statistics) is a disk usage statistics viewer and cleanup tool for Windows. On start up, WinDirStat reads the whole directory tree once and then presents it in three useful views: - The directory list, which resembles the tree view of the Windows Explorer but is sorted by file/subtree size, - The treemap, which shows the whole contents of the directory tree straight away, - The extension list, which serves as a legend and shows statistics about the file types. Visit the WinDirStat blog for more up-to-date information about the program. Note: If you are looking for an alternative to WinDirStat for Linux, then you are looking for KDirStat (apt-get install kdirstat on Debian-derivatives), and the alternative to WinDirStat for MacOS X is Disk Inventory X or GrandPerspective.
    Leader badge
    Downloads: 19,843 This Week
    Last Update:
    See Project
  • 18
    Win32 Disk Imager

    Win32 Disk Imager

    A Windows tool for writing images to USB sticks or SD/CF cards

    This program is designed to write a raw disk image to a removable device or backup a removable device to a raw image file. It is very useful for embedded development, namely Arm development projects (Android, Ubuntu on Arm, etc). Anyone is free to branch and modify this program. Patches are always welcome. This release is for Windows 7/8.1/10. It will should also work on Windows Server 2008/2012/2016 (although not tested by the developmers). For Windows XP/Vista, please use v0.9 (in the files archive). Warning: Issues have been reported when using to write to USB Floppy drives (and occasionally other USB devices, although very rare). While this has been fixed in v1.0, it is highly recommended that before an image is written to a device, the user should do a Read to a temporary file first. If this fails, please report the failure along with your system information. Known issues: Currently, the program will crash if you are using a Ramdisk. This is being debugged.
    Leader badge
    Downloads: 27,778 This Week
    Last Update:
    See Project
  • 19
    Webmin

    Webmin

    A web-based interface for system administration of UNIX

    A web-based system administration tool for Unix servers and services. https://github.com/webmin/webmin
    Leader badge
    Downloads: 18,700 This Week
    Last Update:
    See Project
  • 20
    Library and command line tools for XZ and LZMA compressed files
    Leader badge
    Downloads: 63,529 This Week
    Last Update:
    See Project
  • 21
    openmediavault

    openmediavault

    The open network attached storage solution

    OpenMediaVault is the next generation network attached storage (NAS) solution based on Debian Linux. It contains services like SSH, (S)FTP, SMB/CIFS, DAAP media server, RSync, BitTorrent client and many more. Thanks to the modular design of the framework it can be enhanced via plugins. OpenMediaVault is primarily designed to be used in home environments or small home offices, but is not limited to those scenarios. It is a simple and easy to use out-of-the-box solution that will allow everyone to install and administrate a Network Attached Storage without deeper knowledge.
    Leader badge
    Downloads: 17,495 This Week
    Last Update:
    See Project
  • 22
    Asuswrt-Merlin

    Asuswrt-Merlin

    Alternative firmware for Asus wireless routers

    Asuswrt-Merlin is a third party firmware for select Asus wireless routers. Based on the Asuswrt firmware developed by Asus, it brings tweaks, new features and other improvements to the original firmware, while retaining its performance and ease of use. Note that only downloads are hosted on SF.net - the complete source code can be found on https://github.com/RMerl/asuswrt-merlin (legacy 380.xx) and https://github.com/RMerl/asuswrt-merlin.ng (382 and newer releases).
    Leader badge
    Downloads: 19,108 This Week
    Last Update:
    See Project
  • 23
    MX-Linux

    MX-Linux

    MX-Linux project

    MX Linux is a cooperative venture between the antiX and former MEPIS communities, using the best tools and talents from each distro. It is a midweight OS designed to combine an elegant and efficient desktop with simple configuration, high stability, solid performance and medium-sized footprint. MX Linux relies on the excellent upstream work by Linux and the open-source community, deploying Xfce4 as Desktop Environment on top of a Debian Stable base. We draw from the core antiX system and and include work and ideas used by Warren Woodford for his MEPIS project. Ongoing backports and outside additions to our repos serve to keep components current with developments.
    Leader badge
    Downloads: 18,944 This Week
    Last Update:
    See Project
  • 24
    libusb

    libusb

    A cross-platform library that gives apps easy access to USB devices

    Library to enable user space application programs to communicate with USB devices
    Leader badge
    Downloads: 21,938 This Week
    Last Update:
    See Project
  • 25
    DS4Windows

    DS4Windows

    DS4Windows allows you to use a DualShock 4 Controller on your PC

    DS4Window is an open-source program that will allow someone to get the experience of using a Playstation 4 DualShock Controller on a PC by emulating a Xbox 360 Controller.
    Downloads: 766 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • 3
  • 4
  • 5
  • Next
Oh no! Some styles failed to load. 😵 Please try reloading this page