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

  • Build Data Resilience - Take the Assessment Today Icon
    Build Data Resilience - Take the Assessment Today

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  • Paessler: Easy to Use With Enterprise Power. Free Trial Icon
    Paessler: Easy to Use With Enterprise Power. Free Trial

    A low-code dashboard makes monitoring intuitive for any admin, while scripting and custom sensors give experts full control.

    You shouldn't have to choose between a monitoring tool that's easy to use and one that's powerful enough for a complex environment. PRTG's low-code interface lets any admin build dashboards, set alerts and monitor devices without scripting, while custom sensors and full API access are there when your team needs deeper control. One platform, no compromise. Download a free 30-day trial now.
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  • 1
    KShutdown

    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.
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    Downloads: 99 This Week
    Last Update:
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  • 2
    K3b is a highly usable and very userfriendly cd writing program.
    Downloads: 37 This Week
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  • 3
    Smb4K

    Smb4K

    Advanced Network Neighborhood Browser and Samba Share Mounting Utility

    Smb4K is an advanced network neighborhood browser and Samba share mounting utility. It is based on the KDE Frameworks, Samba's client library (libsmbclient) and, optionally, the KDSoap WS-Discovery client. It scans your network neighborhood for all available workgroups, servers and shares and can mount all desired shares to your local file system. It is released under the terms of the GNU General Public License, version 2 (GPL v2+). Linux, FreeBSD and its derivatives as well as NetBSD are officially supported.
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    Downloads: 45 This Week
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  • 4
    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.
    Downloads: 9 This Week
    Last Update:
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  • Go from Code to Production URL in Seconds Icon
    Go from Code to Production URL in Seconds

    Cloud Run deploys apps in any language instantly. Scales to zero. Pay only when code runs.

    Skip the Kubernetes configs. Cloud Run handles HTTPS, scaling, and infrastructure automatically. Two million requests free per month.
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  • 5
    Krename is a very powerful batch file renamer for KDE3 and KDE4 which can rename a list of files based on a set of expressions. It can copy/move the files to another directory or simply rename the input files. Krename supports many conversion operations.
    Downloads: 18 This Week
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  • 6
    KChildlock
    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.
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    Downloads: 5 This Week
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  • 7
    GRUB2 Editor

    GRUB2 Editor

    A KDE Control Module for configuring the GRUB2 bootloader.

    Smoothly integrated in KDE System Settings, it is the central place for managing your GRUB2 configuration.
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    Downloads: 17 This Week
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  • 8
    TN 365 OS – KDE Gaming

    TN 365 OS – KDE Gaming

    Ubuntu/Mint 22.3–based KDE 6.6 gaming distribution optimized

    TechNews365 OS – KDE Gaming Edition est une distribution Linux basée sur Linux Mint 22.3, optimisée pour le gaming. Elle intègre KDE Plasma 6.6, les outils de jeu essentiels (Steam, Lutris, Heroic, Bottles), les optimisations performance (MangoHUD, Gamescope) et une sélection d’applications prêtes à l’emploi. Une version rapide, stable et pensée pour les joueurs. TechNews365 OS – 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 ready‑to‑use applications. Fast, stable, and designed for gamers. Comment Mettre à jour le système? Ouvrez un terminal et exécutez : sudo apt update && sudo apt full-upgrade Aussi bien aux PC récents que ancients: Support FR /US/EN : 📩 contact@technews365.fr 🌐 https://technews365.fr/contact
    Downloads: 11 This Week
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  • 9
    Provides battery,temperature,ac,cpufreq (SpeedStep,Powernow!) control and monitoring. Proper suspend to disk/ram and standby by shell hooks that are easy to extend. APM and ACPI machines are supported equally. For laptops as well as for workstations.
    Downloads: 8 This Week
    Last Update:
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  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
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  • 10
    This is a library for easy accessing chip cards /smart cards via a chipcard reader. It currently works under Linux, FreeBSD and Windows. It is tested with Towitoko and Kobil readers.
    Downloads: 6 This Week
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  • 11

    MeArch OS

    使用图形化安装的ArchLinux. Arch distribution with GUI

    - 基于 Arch Linux ,提供开箱即用的桌面环境 - 简单友好的安装向导,无需繁琐的命令行,点点鼠标即可安装到你的电脑 - 无冗余软件,只附加最低的基础软件,满足定制化需求 - 完全兼容 Arch Linux,不篡改发行版 ID - 专注于 Kde Plasma 桌面和软件 - 提供 Nvidia 专用驱动预置镜像,安装即用 - Based on Arch Linux, providing an out-of-the-box desktop distribution - No redundant software, only minimal base software is added to meet customization needs - Fully compatible with Arch Linux, no distro ID tampering - Focused on Kde Plasma desktops - Country and region specific optimizations to better suit user habits
    Downloads: 4 This Week
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  • 12
    LinScope is GUI(QT), port scanner with enumerating windows network shares (SMB). LinScope can save favorites list. You can add different ip address ranges and scan them apart or together. Linscope searches FTP and HTTP services too.
    Downloads: 2 This Week
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  • 13
    Provide secure and stable OS, based on highly modified Linux Kernel, own package system, like "BSD Ports". Compatible with x86, Power PC. Easy to use of any level users. Complete Documentantion in many languages. 99% compatible with Windows.
    Downloads: 2 This Week
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  • 14
    x2go is a "server based computing environment". It can be sized from single PC-installations to enterprise networks with multiple servers and LDAP Trees. You may use SmardCards for Authentification. Sessions can be suspended and resumed.
    Downloads: 1 This Week
    Last Update:
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  • 15

    Tapper

    Keyboard layout switcher for X Widow System and Wayland

    Тapper — keyboard layout switcher for X Window System and Wayland. Tapper runs in background, when an assigned key is tapped, Tapper activates the corresponding keyboard layout. "Tap" means that a single key is pressed and quickly released, so (1) no other keys are pressed at this time, and (2) period between pressing and releasing is shorter than keyboard repeat delay (usually it is 0.5 s, but it depends on desktop settings). Tapper key feature is using modifier keys for switching keyboard layouts without losing modifier's functionality. Tapper works for GNOME, GNOME Classic, Cinnamon, i3, KDE, LXDE, LXQt, Mate, Ubuntu, Xfce desktops. There are prebult RPM packages for Fedora, Mageia, OpenMandriva, openSUSE, source tarball for configure && make is also available. Tapper is free software.
    Downloads: 3 This Week
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  • 16
    KToshiba

    KToshiba

    Function (FN) key monitoring for Toshiba laptops

    Features a Graphical User Interface (UI) highly integrated with KDE, managing those function keys not handled by KDE (Screen lock, TouchPad toggle, Battery profiles, Zoom keys and Keyboard backlight). Also provides a System Settings module for easy access and configuration of Toshiba laptops related hardware like TouchPad, Accelerometer, Keyboard Backlight, Sleep Utilities and more.
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    Downloads: 2 This Week
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  • 17
    Manjaro Ozone

    Manjaro Ozone

    An Electric Blue KDE Version of Manjaro

    A blue KDE version of Manjaro, with a simple, easy to use desktop environment. Manjaro Ozone is a new version of Manjaro, with alternative theming, and customizations. A full description of Manjaro can be found at their official home page. http://manjaro.org
    Downloads: 2 This Week
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  • 18
    A kool dock for KDE. It attemps to resemble the Mac OSX dock. Check out the screenshots. Features: App Launcher, On Screen text display (over icons), Drag&Drop app list, Auto-Hide, Nice hide-show animation, Transparency, Xinerama support, Others.
    Downloads: 2 This Week
    Last Update:
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  • 19
    A KDE ioslave for the Creative Nomad JukeBox MP3 player. The NJB appears as a filesystem from within Konqueror allowing mp3s to be copied to and from the NJB as usual. Playlists appear as text files and can be edited.
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    Downloads: 1 This Week
    Last Update:
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  • 20
    KKBSwitch is a KDE panel applet which indicates the active keyboard layout (language). It is useful in conjunction with X Servers with the XKeyboard extension which have been configured to have more than one keyboard group
    Downloads: 1 This Week
    Last Update:
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  • 21
    autorun automagically recognizes all available CDROMs in the system, mounts them upon insertion of a media and executes a possible autorun executable on the CD. The user can remove the media; autorun will call unmount after that.
    Downloads: 1 This Week
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  • 22
    This is a small LDAP-to-KAB bridging client. It provides a link from an LDAP server to KAB (and then to KMail).
    Downloads: 1 This Week
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  • 23
    K Disk archiver (KDar) is a KDE GUI-based backup and archiving program. Use it to prepare your data for storage on CD-Rs, jazz drives, floppies, even DVDs. KDar uses the dar library by Denis Corbin. Features include compression and archive splitting.
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    Downloads: 1 This Week
    Last Update:
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  • 24
    KSnes9x is a KDE frontend for the Snes9x emulator. It features automatic saving of options, profiles and a easy to use interface.
    Downloads: 1 This Week
    Last Update:
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  • 25
    KTrafficAnalyzer is meant to provide visual feedback of your current network traffic, similar to tools like DU-Meter. In addition it provides statistics with total down- and upload sums.
    Downloads: 1 This Week
    Last Update:
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