Open Source C Desktop Environment Software

C Desktop Environment Software

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Browse free open source C Desktop Environment Software and projects below. Use the toggles on the left to filter open source C Desktop Environment Software by OS, license, language, programming language, and project status.

  • Find Hidden Risks in Windows Task Scheduler Icon
    Find Hidden Risks in Windows Task Scheduler

    Free diagnostic script reveals configuration issues, error patterns, and security risks. Instant HTML report.

    Windows Task Scheduler might be hiding critical failures. Download the free JAMS diagnostic tool to uncover problems before they impact production—get a color-coded risk report with clear remediation steps in minutes.
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  • Vibes don’t ship, Retool does Icon
    Vibes don’t ship, Retool does

    Start from a prompt and build production-ready apps on your data—with security, permissions, and compliance built in.

    Vibe coding tools create cool demos, but Retool helps you build software your company can actually use. Generate internal apps that connect directly to your data—deployed in your cloud with enterprise security from day one. Build dashboards, admin panels, and workflows with granular permissions already in place. Stop prototyping and ship on a platform that actually passes security review.
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  • 1
    GnuWin

    GnuWin

    Provides native Win32 open source ports and utilities

    GnuWin provides Win32-versions of GNU tools, or tools with a similar open source licence. The ports are native ports, relying only on libraries provided with any modern 32-bits MS-Windows operating system, such as 2000 / XP / Vista / 7
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    Downloads: 37,937 This Week
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  • 2
    Tcl

    Tcl

    The Tool Command Language implementation

    Tool Command Language (Tcl) is an interpreted language and very portable interpreter for that language. Tcl is embeddable and extensible, and has been widely used since its creation in 1988 by John Ousterhout. Bug reports to http://core.tcl.tk/tcl/ Follow code development at http://core.tcl.tk/tcl/
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    Downloads: 18,637 This Week
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  • 3
    GnuCash

    GnuCash

    Personal and small-business finance manager

    GnuCash is a personal and small-business finance manager with a check-book like register GUI to enter and track bank accounts, stocks, income and expenses. GnuCash is designed to be simple and easy to use but still based on formal accounting principles.
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    Downloads: 8,891 This Week
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  • 4
    Project has been moved to https://github.com/marchaesen/vcxsrv Windows X-server based on the xorg git sources (like xming or cygwin's xwin), but compiled with Visual C++ 2012 Express Edition. Source code can also be compiled with VS2008, VS2008 Express Edition and VS2010 Express Edition, although current project and makefile are not fully compatible anymore. Versions starting from 1.14.3.0 are not compatible with Windows XP anymore.
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    Downloads: 4,879 This Week
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  • Atera all-in-one platform IT management software with AI agents Icon
    Atera all-in-one platform IT management software with AI agents

    Ideal for internal IT departments or managed service providers (MSPs)

    Atera’s AI agents don’t just assist, they act. From detection to resolution, they handle incidents and requests instantly, taking your IT management from automated to autonomous.
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  • 5
    GTK+2 for Windows Runtime Environment

    GTK+2 for Windows Runtime Environment

    The files required to run GTK+ applications on Windows

    This is the GTK+2 Runtime Environment Installer for Windows. It includes all of the files required to run GTK+2 applications on Windows. Some support tools are also available. This project is no longer maintained. Please use its successor: https://github.com/tschoonj/GTK-for-Windows-Runtime-Environment-Installer
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    Downloads: 2,132 This Week
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  • 6
    Matroska is an open standard audio/video container format. Visit our homepage at http://www.matroska.org
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    Downloads: 1,808 This Week
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  • 7
    GtkSpell provides MSWord-style highlighting of misspelled words in a GtkText widget. Also, right-clicking a misspelled word pops up a menu of suggested replacements. GtkSpell can easily be added to Gtk projects.
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    Downloads: 9,694 This Week
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  • 8
    Wine

    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.
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    Downloads: 989 This Week
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  • 9
    uGet - Download Manager
    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
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    Downloads: 765 This Week
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  • MyQ Print Management Software Icon
    MyQ Print Management Software

    SAVE TIME WITH PERSONALIZED PRINT SOLUTIONS

    Boost your digital or traditional workplace with MyQ’s secure print and scan solutions that respect your time and help you focus on what you do best.
    Learn More
  • 10
    An extremly fast and lightweight file manager which features tabbed browsing and user-friendly interface
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    Downloads: 802 This Week
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  • 11
    LXDE - Lightweight X11 Desktop Environment. This project aimed to provide a new desktop environment which is useful enough and keep resource usage lower at the same time. Useabiliy, speed, and memory usage are our main concern. Suitable for netbooks.
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    Downloads: 642 This Week
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  • 12
    Enlightenment
    Enlightenment is a window manager for the X11 windowing system. Its design goal is to be as configurable as possible - in look AND in feel.
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    Downloads: 636 This Week
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  • 13
    Xming X Server for Windows

    Xming X Server for Windows

    X Window System Server for Windows

    Xming is the leading X Window System Server for Microsoft Windows 8/7/Vista/XP (+ server 2012/2008/2003). It is fully featured, small and fast, simple to install and because it is standalone native Microsoft Windows, easily made portable (not needing a machine-specific installation).
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    Downloads: 3,247 This Week
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  • 14
    Cntlm is an NTLM / NTLMv2 authenticating HTTP/1.1 proxy. It caches auth'd connections for reuse, offers TCP/IP tunneling (port forwarding) thru parent proxy and much much more. It's in C, very fast and resource-efficient. Go to http://cntlm.sf.net/
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    Downloads: 502 This Week
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  • 15
    FreeRDP

    FreeRDP

    FreeRDP is a free remote desktop protocol library and clients

    FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. Enjoy the freedom of using your software wherever you want, the way you want it, in a world where interoperability can finally liberate your computing experience. The nightly builds are installed into /opt/freerdp-nightly and can be installed in parallel with the distributions regular freerdp package. Network tracing of RDP can be quite a challenge due to a number of factors such as encryption, compression, and the fact that these protocol features cannot always be disabled or worked around. One of the easiest way of decrypting RDP traffic is to configure the server with a self-signed certificate for which the private key is known, and then use this certificate with a network tracing tool to automatically decrypt the packets.
    Downloads: 87 This Week
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  • 16
    Ultimate Edition

    Ultimate Edition

    An Ubuntu remix for both new and experienced Linux sophisticates

    Ultimate Edition Linux, previously "Ubuntu Ultimate Edition". We cater to a large base of *nix users including, but certainly not limited to gamers & low resource computers. We have a Ultimate Edition for virtually any user.
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    Downloads: 520 This Week
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  • 17
    Rainmeter

    Rainmeter

    Desktop customization tool for Windows

    Rainmeter is a powerful and extensible desktop customization platform for Windows that lets users display customizable skins and widgets on their desktop to show information such as system statistics, time, weather, application shortcuts, and more. With a modular architecture, Rainmeter allows users and creators to build or install “skins” using simple INI configuration files combined with Lua scripting and graphics to display text, images, meters, and interactive controls. It runs with minimal system overhead and stays resident in the Windows notification area, updating widgets in real time based on system performance, network conditions, or custom triggers. Rainmeter’s open-source codebase and large community ecosystem mean that thousands of user-created skins are available for download, enabling anything from minimalistic time displays to elaborate animated dashboards.
    Downloads: 85 This Week
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  • 18
    FontForge

    FontForge

    Free (libre) font editor for Windows, Mac OS X and GNU+Linux

    FontForge is a free (libre) font editor for Windows, Mac OS X and GNU+Linux. Use it to create, edit and convert fonts in OpenType, TrueType, UFO, CID-keyed, Multiple Master, and many other formats. FontForge is a free and open source font editor brought to you by a community of fellow type lovers. You can donate to support the project financially. Type design is visually complex as well as highly technical, however it is easier to begin making type now than ever, partly because of the availability of free tools like FontForge. While being a handy tool with which to begin, FontForge is not just for beginners. It has an advanced toolset and is rapidly improving at the time this book is being written. FontForge can be fine-tuned in various ways. Here are some tips and tricks for doing so. You have many options for optimizing FontForge for your platform and workflow.
    Downloads: 82 This Week
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  • 19
    PNotes
    PNotes is light-weight, flexible, skinnable manager of virtual notes on your desktop. It supports multiple languages, individual note's settings, transparency and scheduling. Absolutely portable as well - no traces in registry. PNotes.NET edition requires .NET framework 4 Client Profile
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    Downloads: 288 This Week
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  • 20
    Display Power Off Utility
    Display power off utility. Powers off desktop/notebook display and optionally locks workstation. Can be set as a screensaver. Can be launched as a system tray icon application.
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    Downloads: 294 This Week
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  • 21
    VirtuaWin - Multiple virtual desktops

    VirtuaWin - Multiple virtual desktops

    Multiple desktops on a Windows box

    VirtuaWin is an application for the Windows user community that misses the wonderful multiple desktop functionality often used on Unix systems. It is simple, reliable and highly configurable, supporting up to 20 virtual desktops.
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    Downloads: 203 This Week
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  • 22
    Contiki is an open source, highly portable, networked, multi-tasking operating system for memory-constrained systems. Contiki current source code: https://github.com/contiki-os/contiki Contiki historical source code: https://github.com/adamdunkels/contiki-1.x
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    Downloads: 234 This Week
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  • 23
    Xournal is a GTK+/Gnome application for notetaking, sketching, keeping a journal using a stylus on Tablet PCs and other platforms. It aims to provide superior graphical quality (subpixel resolution) and overall functionality.
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    Downloads: 191 This Week
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  • 24
    Tools and plugins related to bart's PEBuilder
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    Downloads: 222 This Week
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  • 25
    Environment Modules

    Environment Modules

    Manage your shell environment variables and aliases

    The environment modules package provides for an easy dynamic modification of a user's environment via modulefiles. which typically instruct the module command to alter or set shell environment variables such as PATH, MANPATH, etc. as well as define aliases over a variety of shells.
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    Downloads: 161 This Week
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