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

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  • 1
    OpenMandriva Lx

    OpenMandriva Lx

    Easy, yet powerful, GNU/Linux distribution

    OpenMandriva Lx is a unique and independent distribution and direct descendant of Mandriva Linux. It comes from a 100% community-driven association that believes in the values of free software & collaboration and whose founding values are development, equality, co-operation, openness, freedom, group achievement, independence, and solidarity. Source code: Software: https://github.com/OpenMandrivaSoftware Packages: https://github.com/OpenMandrivaAssociation Build system: https://abf.openmandriva.org/ Contact: * Chat - https://wiki.openmandriva.org/en/team/chat * Forum - https://forum.openmandriva.org Issue tracking and feature requests: * Issue Tracking - https://github.com/OpenMandrivaAssociation/distribution/issues Donate - https://liberapay.com/OpenMandriva
    Leader badge
    Downloads: 971 This Week
    Last Update:
    See Project
  • 2
    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.
    Leader badge
    Downloads: 465 This Week
    Last Update:
    See Project
  • 3
    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.
    Leader badge
    Downloads: 121 This Week
    Last Update:
    See Project
  • 4
    K3b is a highly usable and very userfriendly cd writing program.
    Downloads: 65 This Week
    Last Update:
    See Project
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  • 5
    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.
    Leader badge
    Downloads: 68 This Week
    Last Update:
    See Project
  • 6

    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: 63 This Week
    Last Update:
    See Project
  • 7
    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: 13 This Week
    Last Update:
    See Project
  • 8
    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.
    Leader badge
    Downloads: 9 This Week
    Last Update:
    See Project
  • 9
    andLinux is a complete Ubuntu Linux system running seamlessly in Windows 2000 based systems (2000, XP, 2003, Vista, 7; 32-bit versions only). It is not just for development and runs almost all Linux applications without modification.
    Downloads: 11 This Week
    Last Update:
    See Project
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  • 10
    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.
    Downloads: 24 This Week
    Last Update:
    See Project
  • 11
    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: 21 This Week
    Last Update:
    See Project
  • 12
    Porteus+

    Porteus+

    Upgraded Porteus KDE + Additional Modules (Current Slackware Branch)

    Porteus+ it's just original Porteus Linux (KDE) upgraded with full packages versions from the current Slackware branch plus additional software modules. Original Porteus homepage: http://www.porteus.org
    Downloads: 19 This Week
    Last Update:
    See Project
  • 13
    SIMBIOS Linux

    SIMBIOS Linux

    A superior alternative to PCLinuxOS!

    SimbiOS is a Linux distribution designed for average users. It is based on PCLinuxOS and uses the KDE graphical environment to provide a simple and efficient experience. Let's explore its key features. PCLinuxOS is known for its stability and user-friendliness, making it a solid foundation for our distribution. It offers regular updates and an active community. The KDE Plasma is the highlight of this distribution. It features a modern, user-friendly, and highly customizable interface, making the user experience pleasant and intuitive. Our distribution includes essential applications such as a web browser, office suite, multimedia players, and system tools to meet daily needs.
    Downloads: 9 This Week
    Last Update:
    See Project
  • 14
    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: 7 This Week
    Last Update:
    See Project
  • 15
    Harv's Hamshack Hack. A remaster of the KNOPPIX distro for Amateur Radio Operators (Hams) who have no prior experience with Linux. Provides a complete OS, software for hobby, web, and word tasks. All contained in an .iso file ready to burn to CD.
    Leader badge
    Downloads: 11 This Week
    Last Update:
    See Project
  • 16

    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: 11 This Week
    Last Update:
    See Project
  • 17
    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.
    Leader badge
    Downloads: 10 This Week
    Last Update:
    See Project
  • 18
    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: 4 This Week
    Last Update:
    See Project
  • 19
    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: 6 This Week
    Last Update:
    See Project
  • 20
    Komparator is a KDE application that searches and synchronizes two directories, discovering duplicate, newer or missing files and empty folders.
    Leader badge
    Downloads: 4 This Week
    Last Update:
    See Project
  • 21
    Pearl Kfce 7

    Pearl Kfce 7

    Xfce Desktop with Kwin Window Manager for the Effects

    Pearl Linux puts a twist on this XFCE Desktop release by using Kwin as pre configured default window manager. Available in both amd64 and i386 it also updates from the Ubuntu 18.04 LTR supported until April 2023. All releases from Pearl up till now have always included Compiz. Since the last time I used Kwin the wobbly windows, magic lamp minimize effect etc were not really were I felt it needed to be. Now Kwin really is very smooth and it is a pretty nice alternative to compiz for xfce. As with all other Pearl releases you can count on the usual software bundle we preinstall. Use your favorite software to flash ISO to USB.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 22
    A KDE (QT3) front-end for QEmu cpu emulator. QEMU is a FAST! processor emulator using dynamic translation to achieve good emulation speed. KQEMU makes it easier to launch QEmu directly or create scripts for easy launching of QEmu environments.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 23
    KMyFirewall is a KDE/Qt Programm that tries to provide an easy to use and comfortable GUI for the Linux "iptables" command. An easy to use plugin architecture allows fast and easy development of rule option extentions.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 24
    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:
    See Project
  • 25
    Morphix is a modulair distribution, with live-cd support and without any configuration (you burn the CD, you put it in your CD-Rom drive, you boot and it works... out of the box) see www.morphix.org
    Downloads: 3 This Week
    Last Update:
    See Project
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