Open Source System Software
Sort By:
System Software
View 2057 business solutionsBrowse 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, and project status.
-
Veeam Data Platform v13.1 - Get Your Free TrialTry Veeam Data Platform today. Experience the unified platform that's secure by design, portable by default, and proven to recover clean, fast, and anywhere.
-
Custom VMs From 1 to 96 vCPUs With 99.95% UptimeLive migration and automatic failover keep workloads online through maintenance. One free e2-micro VM every month.
-
1
An extremly fast and lightweight file manager which features tabbed browsing and user-friendly interface
-
2
Wine
Run Windows applications on Linux, BSD, Solaris, and Mac OS X
Wine is an Open Source implementation of the Windows API on top of X and Unix. Wine provides both a development toolkit for porting Windows sources to Unix and a program loader, allowing many unmodified Windows binaries to run on x86-based Unixes. -
3
OpenMandriva Lx
Independent community Linux distribution, built with LLVM/Clang
OpenMandriva Lx is an independent, community-driven Linux distribution and a direct descendant of Mandriva Linux. Two editions: * ROME (Rolling OpenMandriva Edition), the rolling release, always up to date. Current images: 26.09. * Rock, the fixed-point release, for those who prefer stability. Current: 6.0. The whole distribution is built with LLVM/Clang, with LTO and PGO, and offers optimised builds for modern AMD CPUs (znver1). Default desktop: KDE Plasma 6 (Wayland and X11); GNOME, LXQt, Xfce and MATE are also available. Website: https://www.openmandriva.org News and release notes: https://www.openmandriva.org/en/news/ Forum: https://forum.openmandriva.org Chat (Matrix): https://matrix.to/#/#openmandriva:matrix.org Source code: https://github.com/OpenMandrivaSoftware and https://github.com/OpenMandrivaAssociation Bug reports: https://github.com/OpenMandrivaAssociation/distribution/issues Donate: https://www.openmandriva.org/donate -
4
uGet, the Best Download Manager for Linux. uGet is a lightweight yet powerful Open Source download manager for GNU/Linux developed with GTK+, which also comes packaged as a portable Windows app. - Quick Links - Features: https://ugetdm.com/features Screenshots: https://ugetdm.com/screenshots Blog: https://ugetdm.com/blog Support: https://ugetdm.com/qa Frequently Asked Questions (FAQs): https://ugetdm.com/qa/faq RSS Feed: https://ugetdm.com/rss GitHub: https://github.com/ugetdm
-
Ship Agents FasterGemini Enterprise Agent Platform lets you rapidly build, scale, govern and optimize production-ready agents grounded in your organization's data. The platform enables developers to build custom or pre-built agents for virtually any use case. New customers get $300 in free credits.
-
5
Classic Shell
Start menu and Windows enhancement software
Classic Shell adds some missing features to Windows 7, 8, 8.1 and Vista like a classic start menu, toolbar for Explorer and others. Note: The software available here is not the latest version. Visit the new website www.classicshell.net to download the latest version and to access the new forums and documentation. -
6
ClipAngel
Clipboard history capture and paste tool
This program belongs to class "Clipboard Manager". It captures many clipboard objects and allows user to select and paste one in any program. Inspired by analogs: ClipDiary, Ditto, AceText. Main priorities: usability, compatibility, reliability. Requires .Net Framework 4.52+ (Windows Vista+/Server 2008+) -
7
Accshift
One-click account switcher for Steam, Riot, Battle.net and Epic
Accshift switches game launcher accounts in one click, without signing out or retyping a password. It drives each launcher's own remember-me mechanism: the saved session is captured, one snapshot is kept per account on your machine, and the right one is restored on switch. No password is ever stored, and session data is encrypted at rest with DPAPI, the Keychain or the Secret Service. Launchers: Steam, Riot Games (Valorant, League of Legends), Battle.net (Overwatch 2, Diablo IV, WoW, Call of Duty), Epic Games (Fortnite, Rocket League), Ubisoft Connect, Roblox, and in testing GOG Galaxy, Jagex Launcher and Discord. Steam runs on Windows, macOS and Linux. Also: personas to switch several launchers at once, a streamer mode that blurs names and avatars while OBS or Streamlabs is running, folders, colour labels, search, a Ctrl+K command palette, a PIN lock, seven interface languages, and a scriptable CLI with accshift:// deep links. Docs: github.com/klNuno/accshift/wiki. MIT licens -
8
KShutdown
A graphical shutdown utility for Linux and Windows
KShutdown is a graphical shutdown utility for Linux and Windows. It allows you to turn off or suspend a computer at a specified time. It features various time and delay options, command-line support, and notifications. -
9
Florence
On-screen virtual keyboard
Florence is an extensible scalable on-screen virtual keyboard for GNOME that stays out of your way when not needed. You need it if you can't use a real keyboard either because of a handicap, broken keyboard or tablet PC but you can use a pointing devide. -
Go from Code to Production URL in SecondsSkip the Kubernetes configs. Cloud Run handles HTTPS, scaling, and infrastructure automatically. Two million requests free per month.
-
10
LuninuxOS
LuninuxOS is a Debian/Ubuntu based Linux distribution.
A Linux operating system, designed and developed to be beautiful, simple, fast, and stable on many computer hardware. -
11
The Smart Common Input Method platform (SCIM), is an input method platform supporting more than thirty languages (CJK and many European languages) for POSIX-style operating systems including Linux and BSD.
-
12
ASuite is an application launcher to manage an unlimited number of files, folders and webpage for quick access. It is designed to work with removable storage (uses relative paths) media like USB sticks, hard drives, iPods, etc.
-
13
Syllable Desktop is a complete operating system that is easy to use, powerful, lightweight and extraordinarily fast and responsive. It has its own kernel, filesystem, GUI and applications. Syllable Server is a matching small and efficient Linux server.
-
14
searchmonkey
Powerful desktop search app for Windows, Linux and Mac
Power searching on your desktop without the pain. Perform powerful desktop searches without having to index your system using regular expressions. Graphical equivalent to find/grep. Available for Windows (JAVA) and Linux (Gnome & KDE) and easy to translate into your locale. -
15
SystemTrayMenu
SystemTrayMenu - Browse and open your files easily
SystemTrayMenu is an open source 'Desktop Toolbar' or 'Start Menu' alternative. It offers a clear, personalized menu which can be controlled via keyboard, mouse or touchscreen. Files, links and folders are organized in several levels as dropdown menus. Various options like appearance, hotkey, autostart and behavior can be adjusted. It is written in C# and using .NET 7. SystemTrayMenu is portable, so it does not need to be installed. After downloading the zip file, unzip the folder, then start SystemTrayMenu.exe. After starting the application the first time you have to choose the root directory. In this directory you should put shortcuts, files and folders (App, Game, Script, URL, Network), which you are often using and especially when you can not find them over the windows start menu search. You can also consider to put there all files from your desktop. If you have ideas, questions or a problem you can contact the developer Markus Hofknecht via GitHub or email. -
16
KeyTouch makes it possible to easily configure the extra function keys (like multimedia keys) of your keyboard. You can define which program will be executed while pressing a key. KeyTouch 2 is the first program of its kind that works on kernel 2.6.
-
17
Access your remote files over SFTP directly from Windows Explorer and 'My Computer'.
-
18
Krusader is a twin-panel (commander style) filemanager for KDE. It supports mime-type, complete drag n' drop, multiple filesystems, archives, bookmarks etc. Krusader's GUI is intuitive, and allows an easy access to all of your file-management needs.
-
19
Network-Activity-Indicator
Featuring old-school blinking network status icon in the system tray
Network Activity Indicator is a handy swiss-knife tool for network administration and statistics. Featuring an old-school but very missed blinking network status icon in the system tray, network traffic graph, and advanced network statistics. It's the fork of GabNetStats application by GabSoftware (https://github.com/gabsoftware) Notes: 1. .Net Framework 4.8 must be installed to use this application 2. It's portable application. Unzip it to any folder and run "Network Activity Indicator.exe" 3. Use one of "color" icon sets (see all icon sets inside "icons" folder of application) for "Only send/receive detection (blue icon)" visual effects 4. Use any icon set for "bandwidth" (send/receive rate) visual effects -
20
Haiku is an open-source operating system currently in development designed from the ground up for desktop computing.
-
21
wmalauncher
A dockapp application launcher.
wmalauncher is an easy to use and highly configurable application launcher especially designed for fluxbox, but which also works well under blackbox, openbox, windowmaker. wmalauncher supports XPM, PNG, SVG icons, .desktop files, true-type fonts (for tooltip text), allows to configure, among others, the brightness, contrast and gamma correction of icons, allows to draw a frame around the button, etc... -
22
TN 365 Maia 2026 et Mint-KDE
Distribution TN 365 KDE moderne et stable !
đ«đ· TechNews365 OS Essentials â Ădition KDE / (Base KDE NĂ©on ou Mint-KDE) 2 ISO pour 2 environnements diffĂ©rents ! TechNews365 OS Essentials est une distribution Linux moderne, rapide et lĂ©gĂšre, basĂ©e sur KDE NĂ©on et Mint-KDE . Elle offre une expĂ©rience simple, propre et optimisĂ©e pour le quotidien : KDE optimisĂ© TN365 ThĂšme Maia Transparent et icĂŽnes personnalisĂ©s Applications Essentielles incluse Radios, jeux lĂ©gers, outils multimĂ©dia Calamares (installation simple et rapide) SystĂšme stable, rapide et 100% FR đ LâĂ©dition IA avec modĂšle IA, Page Assist Maison et Murmure . Un bureau Ă©lĂ©gant, rapide et optimisĂ© avec thĂšme Maia transparent, apps essentielles et expĂ©rience premium. TĂ©lĂ©chargement via OneDrive : https://1drv.ms/u/c/9e51d7870d7c80a4/IQDBQoAjJDUWTJIDJzvSNislAaZQgHckJoDyOhQWDMRzLSA?e=TtjdVH Support : đ© contact@technews365.fr đ https://technews365.fr/contact -
23
kchildlock restricts the time a children spends on the PC. Limits can be specified per day of the week, by lower and upper hour limits, max daily usage time, and max weekly usage time. Restriction limits can be applied to applications. Linux/ KDE4.
-
24
File Arbor
Automatic file organizer for macOS and Windows.
KEY FEATURES * Rule-based file organization â extension, name patterns, regex, file size, creation/modified date * Conditional rules â combine multiple conditions in one rule with AND logic * Quick presets â one-click sorting for Images, Documents, Videos, Music, Archives * Real-time Auto Mode â files are sorted the moment they appear * Scheduled runs â automate organization on a custom day/time schedule * Run shell commands (new) â trigger any script or command when a rule matches: convert, compress, upload, notify, or chain your own tools * Action History (new) â full audit trail of everything done, grouped by action: moved, renamed, deleted, and command runs * Subfolder scanning â reach files inside nested folders; flatten or preserve the original structure * Move to Trash or permanent delete â clean up unwanted files safely or for good * Multi-folder watching â monitor Downloads, Desktop, Documents, and custom locations simultaneously * Cross-platform * 100% offline -
25
TN 365 OS â KDE Gaming
Ubuntu/Mint 22.3âbased KDE 6.6 gaming distribution optimized
TechNews365 OS â KDE Gaming Edition est une distribution Linux basĂ©e sur Linux Mint 22.3, optimisĂ©e pour le gaming. Elle intĂšgre KDE Plasma 6.6, les outils de jeu essentiels (Steam, Lutris, Heroic, Bottles), les optimisations performance (MangoHUD, Gamescope) et une sĂ©lection dâapplications prĂȘtes Ă lâemploi. Une version rapide, stable et pensĂ©e pour les joueurs. TechNews365 OS â KDE Gaming Edition is a Linux distribution based on Linux Mint 22.3, optimized for gaming. It includes KDE Plasma 6.6, essential gaming tools (Steam, Lutris, Heroic, Bottles), performance optimizations (MangoHUD, Gamescope), and a curated set of readyâtoâuse applications. Fast, stable, and designed for gamers. Comment Mettre Ă jour le systĂšme? Ouvrez un terminal et exĂ©cutez : sudo apt update && sudo apt full-upgrade Aussi bien aux PC rĂ©cents que ancients: Support FR /US/EN : đ© contact@technews365.fr đ https://technews365.fr/contact
