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OSGeoLive
OSGeoLive is a bootable DVD, USB thumb drive or Virtual Machine based on Lubuntu, that allows the user to try a wide variety of open source geospatial software without installing anything. It is composed entirely of free software, allowing it to be freely distributed, duplicated and passed around. OSGeoLive provides pre-configured applications for a range of geospatial use cases, including storage, publishing, viewing, analysis and manipulation of data. It also contains sample datasets and documentation.
Status: Active
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 Latest News and Updates |
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| 2015-12-02 |
NEW • Distribution Release: Q4OS 1.4.4 |
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The developers of Q4OS have announced a new version of the project's Debian-based distribution. Q4OS features the Trinity desktop environment and can work on low-resource hardware. "The Q4OS development team is pleased to announce the immediate availability of the new Q4OS 1.4.4 release. It's the maintenance release of the Q4OS 1.4 'Orion' series, and is built on and improves the previous version. The new Q4OS release ships with brand new update notifier and manager, as well as several different improvements. Update notifier pops up an icon in system tray, when updates are available from system repositories and lets administrator to apply them on request. Other improvements include optimized desktop profiles, fast data transfer from Android devices, broader support for various multimedia formats and more. Bunch of more or less important bug fixes, packages updates and security patches has been delivered as usual." Further information can be found on the project's blog. Builds of Q4OS are available for computers featuring 32-bit and 64-bit x86 processors and there is an image of Q4OS for the Raspberry Pi mini computer. Downloads (MD5): q4os-live-1.4.4-x64.iso (644MB, pkglist). |
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| About Q4OS
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| Q4OS is a Debian-based desktop Linux distribution designed to offer classic-style user interface (Trinity) and simple accessories, and to serve stable APIs for complex third-party applications, such as Google Chrome, VirtualBox and development tools. The system is also very useful for virtual cloud environments due to its very low hardware requirements.
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| Recent Related News and Releases |
| 2019-04-05 |
Development Release: Q4OS 3.6 Testing |
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The Q4OS team have published a new development snapshot of their Debian-based distribution. The new version, Q4OS 3.6 Testing, is available in KDE Plasma and Trinity desktop flavours which uses Debian "Buster" as its base. The release announcement reads: "An updated image of the Q4OS 3 Centaurus testing live media is available for download https://www.q4os.org/downloads2.html , now in version "3.6". It now features the most recent Trinity stable release 14.0.6. Apart from that, a few fixes and security patches has been included.... Q4OS Centaurus 3.6 is based on the current Debian 'Buster' development, Plasma 5.14, and Trinity desktop 14.0.6 stable branches. All the updates are immediately available for existing Q4OS Centaurus users from the regular Q4OS repositories. Keep in mind we don't recommend to use testing versions in production environments." Download (MD5) (pkglist): q4os-3.6-x64.r1.iso (916MB), q4os-3.6-x64-tde.r1.iso (678MB). |
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| 2018-12-31 |
Distribution Release: Q4OS 2.7 |
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Q4OS is a Debian-based desktop distribution featuring the Trinity desktop, a lightweight environment forked from KDE 3. The project's latest stable release is Q4OS 2.7 which improves scaling for high resolution screens. The release announcement states: "A significant update to the Q4OS 2 Scorpion stable LTS is immediately available for download. The new 2.7 series brings some important improvements for the Trinity desktop. An essential change is much improved scaling ability for hi-dpi screens, making this operating system better adapted for modern computers. Desktop profiler, Software centre, Welcome screen, Setup utility, and other Q4OS specific tools have been updated to be rendered correctly for higher screen resolutions. Apart from the scaling capabilities, Q4OS 2.7 brings numerous improvements and fixes, for example better GTK3 themes integration, fixes to XDG standard implementation and others. Current users only need to perform regular update of their systems to activate scaling capabilities, however we recommend for new users to download and make a fresh Q4OS 2.7 installation. Other changes include Q4OS installer improvements, Firefox 64 and LibreOffice 6.1.3 installers, important security and bug fixes as well as cumulative upgrade covering all changes since the previous Q4OS 2 Scorpion stable release." Download (MD5): q4os-2.7-x64.r1.iso (574MB, pkglist). |
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| 2018-09-21 |
Development Release: Q4OS 3.4 Testing |
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The Q4OS team has published a new development snapshot of the distribution's Testing branch, code name Centaurus. The new release is based on Debian Testing and features the Trinity desktop environment and the Calamares system installer. The release announcement states: "This release brings quite significant changes and improvements, the most important one is that Q4OS switched to the Calamares installer. That offers nice new installation features, for example fully encrypt target system, easy disk drive partitioning and many others. Another important change is move to the new Trinity 14.0.6 development version. All dependencies from the current stable Q4OS Scorpion has been removed, so the Centaurus now becomes fully independent getting its own repositories and dependencies. Secure Boot support has been improved too. The Calamares installer detects, if Secure Boot is active and adjusts the target system accordingly. If Secure Boot is switched off in the firmware, no Secure Boot stuff is installed. Q4OS Centaurus 3.4 is based on the current Debian 'Buster' and Trinity desktop 14.0.6 development branches. Q4OS Centaurus will be in development until Debian Buster becomes stable, and will be supported at least five years from the official release date." Download (MD5): q4os-3.4-x64.r2.iso (664MB, pkglist). |
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| 2018-09-07 |
Distribution Release: Q4OS 2.6 |
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Q4OS 2.6 has been released. Q4OS is Debian-based Linux distribution which ships with the Trinity desktop (a continuation of the KDE 3 desktop environment) or KDE Plasma 5.8.6 (a version found in Debian 9). This version is a routine update that brings the latest Trinity, version 14.0.5: "An update to the Q4OS 2 'Scorpion' stable LTS is available for download. The new 2.6 release is based on and upgrades to the latest stable versions of the Trinity 14.0.5 desktop and Debian 9.5 'Stretch' projects. Q4OS-specific fixes and patches are revised and provided as well. All the updates are immediately available for existing Q4OS users from the regular Q4OS repositories. Q4OS Scorpion LTS release (supported for 5 years) is based on Debian 9 Stretch and it features the Trinity 14.0.5 and KDE Plasma 5.8 LTS desktop environments. It's available for 64-bit and 32-bit (i686-pae) computers as well as i386 systems without PAE extension. ARM 64-bit (arm64) and 32-bit (armhf) ports are provided as well. Q4OS offers its own exclusive utilities and features, specifically the 'Desktop profiler' application for profiling your computer into different professional working tools...." Here is the brief release announcement. Download (MD5, pkglist): q4os-2.6-x64.r1.iso (572MB), q4os-2.6-x64-kde.r1.iso (815MB), q4os-2.6-i686pae.r1.iso (577MB). |
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| 2018-06-02 |
Distribution Release: Q4OS 2.5 |
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Q4OS is a lightweight, Debian-based distribution which features the Trinity desktop (a continuation of the KDE 3 desktop environment). The project's latest release, Q4OS 2.5, introduces several package updates and also makes it possible to install the KDE Plasma 5 desktop alongside Trinity. "A significant update to the Q4OS 2 Scorpion stable LTS is immediately available for download. The new 2.5 series brings an essential change adding KDE Plasma to be an equal option to the Trinity desktop, as Q4OS is now pre-configured for both desktops to coexist alongside each other. System installer configures the system the usual way, but decides afterwards to offer additional installation of the KDE Plasma desktop, if sufficient hardware resources are detected. So a user can login and switch forth and back between lightweight efficient Trinity desktop and more advanced KDE Plasma desktop environment according to his choice. Other changes include PulseAudio with better system integration for easier audio management, Q4OS installer improvements, Firefox 60 and LibreOffice 6 installers, important security and bug fixes as well as cumulative upgrade covering all changes since the previous Q4OS 2 Scorpion stable release." Further details can be found on the project's blog. Download: q4os-2.5-x64.r1.iso (570MB, MD5, pkglist). |
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| 2018-01-29 |
Development Release: Q4OS 3.1 Testing |
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Q4OS, a Debian-based distribution featuring the Trinity desktop environment, has launched a new development branch. The project's new testing branch, Q4OS 3.1 Testing, carries the code name "Centaurus" and uses packages from Debian's Testing "Buster" branch. "We introduce the initial development build of the new major Q4OS version 3, codenamed 'Centaurus'. This release is based on Debian 'Buster' and Trinity desktop 14.0.5 development branch. Q4OS Centaurus will be in development until Debian Buster becomes stable, and will be supported at least five years from the official release date. Anybody is invited to try out the brand new version and report bugs and glitches, you can download live CD's for x64 cpu architecture from dedicated Testing releases page. The Q4OS desktop is a powerful and reliable operating system based on proven desktop model, represented by the recent 'Trinity desktop' environment. Q4OS comes with its own exclusive utilities and features, especially with the 'Desktop profiler' for profiling your computer into different professional working tools, 'Setup utility' for the smooth installation of third-party applications...." Further information can be found on the distribution's news page. Download (MD5): q4os-3.1-x64.r1.iso (661MB, pkglist). |
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| 2017-10-09 |
Distribution Release: Q4OS 2.4 |
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Q4OS is a lightweight Linux distribution based on Debian and featuring the Trinity desktop environment. The distribution has released a new stable branch, Q4OS 2.4, based on Debian 9 Stretch. The release announcement states: "We are proud to announce the immediate availability of the brand new stable Q4OS 2.4 version codenamed 'Scorpion'. This is a long-term support LTS release, to be supported for at least five years with security patches and software updates. Q4OS Scorpion is based on Debian Stretch 9.2 and Trinity 14.0.5 desktop environment and it is available for 64-bit and 32-bit/i686 PAE computers, as well as i386 systems without PAE extension. We are working hard to release Q4OS Scorpion editions for 64-bit and 32-bit ARM architectures as soon as possible. Q4OS offers its own exclusive utilities and features, especially the 'Desktop profiler' for profiling your computer into different professional working tools, 'Setup utility' for the smooth installation of third-party applications, a 'Welcome Screen' with several integrated short-cuts to make system configuration easier for novice users, KDE5, Xfce, LXDE, Cinnamon and LXQt alternative environments installation option and many more." Q4OS is available in Live and Install editions. Download (MD5, pkglist): q4os-2.4-x64.r1.iso (606MB), q4os-2.4-x64-instcd.r1.iso (333MB). |
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| 2016-08-27 |
Distribution Release: Q4OS 1.6.1 |
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The Q4OS team has announced the release of a new version of their lightweight, Debian-based distribution. The new version, Q4OS 1.6.1, ships with an updated version of the Trinity (a fork of KDE 3) desktop environment. "The significant Q4OS 1.6 'Orion' release receives the most recent Trinity R14.0.3 stable version. Trinity R14.0.3 is the third maintenance release of the R14 series, it is intended to promptly bring bug fixes to users, while preserving overall stability. The complete list and release notes you will find on the Trinity desktop environment website. New Q4OS 1.6 release includes set of new features and fixes. The default desktop look has been slightly changed, Q4OS 'Bourbon' start menu and taskbar has been polished a bit and has got a few enhancements, for example the icons size varies proportionally to the system panel. Native Desktop profiler tool has got new, optimized 'software to install' list." The full release announcement can be found on the project's blog page. Download (MD5): q4os-live-1.6.1-x64.iso (525MB, pkglist). |
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| 2015-10-14 |
Distribution Release: Q4OS 1.4.3 |
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The developers of Q4OS have released an update to their distribution. The new release, Q4OS 1.4.3, includes changes to the application menu layout and methods for acquiring third-party multimedia codecs. "Another update of Q4OS 'Orion' desktop is available, version 1.4.3. Bunch of important packages updates and security patches has been delivered. There are quite significant under the hood improvements, for example the 'Desktop Profiler' tool to be able to handle and fix possible software database inconsistencies automatically. Proprietary multimedia codecs installation script has been superseded by native Q4OS 'Setup' tool, that enables smooth and user friendly installation of external applications. The new version brings slight look and feel improvements, updates in the Q4OS Start menu structure, support for Asus Eee-PC devices and more. If someone misses to install specific language package during Q4OS setup, the desktop shortcut for easy additional language installation will be created." Information on the latest version of Q4OS can be found in the project's release announcement. Downloads (MD5): q4os-1.4.3-x64.iso (308MB, pkglist). |
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| 2015-08-22 |
Distribution Release: Q4OS 1.2.8 |
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The developers of Q4OS, a lightweight Debian-based distribution featuring the Trinity desktop environment, have delivered a new point release. The new release, Q4OS 1.2.8, features improved dependency management in the Setup application and bug fixes. "This Q4OS release delivers redesigned 'Setup' utility, the native Q4OS tool, that enables smooth and user friendly installation of external applications. It has been improved to be able to solve dependencies of packages in deeper complexity and automatically install extra useful software without the need of additional user intervention. An integrated message-box now displays installation messages much clearer. Several system bug fixes and under the hood improvements has been closed as usual. All the updates will arrive into repositories in the days to come, automatic unattended upgrades mechanism will take care about to update computers of current users." Further information can be found on the project's blog. Downloads (MD5): q4os-live-1.2.8-x64.iso (644MB, pkglist). |
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| 2015-08-04 |
Development Release: Q4OS 2.0 Testing |
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The developers of Q4OS have announced the availability of a new testing release. The new development branch, Q4OS 2.0 (Testing), combines Debian Stretch packages with the Trinity desktop environment. "We introduce the initial development build of the new major Q4OS version 2.0, code named 'Scorpion'. This release is based on Debian 'Stretch' and Trinity desktop 14.1 development branch. Q4OS Scorpion will be in development as long as Debian Stretch becomes stable and will be supported at least five years from official release date. Anybody is invited to try out the brand new version and report bugs and glitches, you can download live CD's for x64 and i686-pae CPU architectures from dedicated Testing releases page. The Q4OS Desktop is a powerful and reliable operating system based on proven desktop model, represented by the recent 'Trinity desktop' environment. Q4OS comes with its own exclusive utilities and features, especially with the 'Desktop profiler' for profiling your computer into different professional working tools, 'Setup utility' for the smooth installation of third-party applications, a 'Welcome Screen' with several integrated shortcuts to make system configuration easier for novice users." Further information on the new Testing branch and Q4OS's utilities can be found in the project's release announcement. Downloads (MD5): q4os-live-2.0.0-x64.iso (672MB, pkglist). |
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| 2015-05-22 |
Distribution Release: Q4OS 1.2.2 |
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The development team behind the Debian-based Q4OS distribution have announced the availability of Q4OS 1.2.2. This new release presents a minor update to the Q4OS 1.2 series and introduces a new graphical package manager, called Software Centre. "We introduce the new 'Software Centre' in this version, now it makes management of free applications much easier. We plan an important option for the Software Centre, which would allow direct purchasing of non-free applications and installing them in Q4OS seamlessly. The other notable change coming with the new Q4OS release is completion of several Welcome Screen translations, thanks to excellent work of external translators from different countries. A few internal improvements and bug fixes have been closed as usual." This release of Q4OS is available in 32-bit and 64-bit x86 builds. Further details on the release are available in the project's brief release announcement. Downloads (MD5): q4os-1.2.2-x64.iso (304MB, pkglist). |
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| 2015-04-26 |
Distribution Release: Q4OS 1.2 |
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The Q4OS team has announced the launch of Q4OS 1.2. The latest release is based on packages from Debian 8 "Jessie" and features the Trinity desktop environment. "We are proud to announce the immediate availability of the new Q4OS 1.2 release, codenamed 'Orion', supported until at least 1 May 2020. The Q4OS Desktop is a powerful and reliable operating system based on proven desktop model, represented by the recent Trinity desktop environment. Q4OS comes with its own exclusive utilities and features, especially with the 'Desktop profiler' for profiling your computer into different professional working tools, 'Setup utility' for the smooth installation of third-party applications, a 'Welcome Screen' with several integrated shortcuts to make system configuration easier for novice users, KDE4, XFCE and LXDE alternative environments installation scripts and many more. Q4OS is designed to work flawlessly on the latest laptops and desktops as well as older computers, supports a wide range of different hardware." Further information is available in the project's release announcement. Download (MD5) the installation CD image from here: q4os-1.2-x64.iso (304MB, pkglist). |
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| 2015-02-04 |
Distribution Release: Q4OS 0.5.25 |
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The Q4OS team has announced the availability of Q4OS 0.5.25. The new release includes improved support for Broadcom wireless drivers and adds new software repository handling command line utilities. From the release announcement: "Firmware for many Broadcom wireless devices has been included, so Q4OS will automatically recognize and make ready most of the BCM43 and other wireless network cards. New command line tools 'qrepoadd', 'qreporm' and 'qrepolist' has been introduced to easily handle external repositories, for example 'sudo qrepoadd trinity' adds complete Trinity repository. Q4OS Development Pack is now able to create more comfortable password-less installers for privileged 'sudo' users. It will be used to update most of standard Q4OS application installers in the following weeks. A few another improvements and bug fixes are provided, particularly for alternative KDE4 desktop environment." Download (MD5): q4os-0.5.25-x64.iso (291MB, pkglist). |
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| 2015-01-20 |
Distribution Release: Q4OS 0.5.24 |
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The developers of Q4OS have announced the availability of an updated build of Q4OS, a Debian-based Linux distribution with Trinity (a fork of KDE 3.5) as the distribution's preferred desktop: "Q4OS 0.5.24 released. New command-line tool to globally change display DPI is introduced in Q4OS to be usable with high-DPI screens. Important core system packages updates and security fixes applied. Users can appreciate better system integration and cleaner dependencies of Adobe Flash Player, especially in combination with Firefox 34 or later. The new version brings improvements for Q4OS developers too. The underlying development pack API has been extended with localization and internationalization tools and unique Q4OS installer has been integrated into core system, so Q4OS self-extracting setup files can be packed much more efficiently. We are getting ready to bring a stable version 1.0 in expectation of the forthcoming Debian 'Jessie' release, stay tuned." Here is the brief release announcement. Download the installation CD image from here: q4os-0.5.24-x64.iso (310MB, MD5, pkglist). |
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| 2014-11-11 |
Distribution Release: Q4OS 0.5.20 |
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Q4OS 0.5.20, a lightweight and minimalist desktop Linux distribution featuring the Trinity desktop (a fork of KDE 3.5) and based on Debian GNU/Linux 7, has been released: "Significant update 0.5.20 of Q4OS is out. The essential new feature is the KDE 4 desktop integration into Q4OS system. It is comprised of two Plasma themes, converted crystalsvg icons, splash theme and original Q4OS desktop look and feel configuration. A single-command script (kde4-install) for easy automatic installation is included. If users want to set up a complete KDE 4 desktop alongside the standard Q4OS desktop, they will need to run the 'kde4-install' script from the terminal. They will be able to choose the 'KDE Plasma Workspace' session type option from the KDM login screen and experience the brand-new environment. They will be able to select the classical Q4OS desktop too, of course. This Q4OS release brings many more improvements, notably new desktop cursor theme...." Read the full release announcement for more details. Download the installation CD image from here: q4os-0.5.20-x64.iso (314MB, MD5, pkglist). |
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| 2014-09-09 |
Distribution Release: Q4OS 0.5.18 |
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Q4OS is a lightweight and minimalist desktop Linux distribution featuring the Trinity desktop (a fork of KDE 3.5), based on Debian's stable branch. Version 0.5.18, a minor update with some security fixes, was announced yesterday: "New update of the Q4OS distribution, version 0.5.18, is available. The new version includes several security updates and updated packages. Lookswitcher, the tool to easily switch between classical and modern user interfaces, has been rewritten and bunch of GUI improvements have been made. Script for APT database lock detection has been ported to the C programming language. Prepared underlying API for easy installation of recent application versions from the backports repository and automatic detection of national environment and language. Q4OS is now stable enough to be recommended for everyday use." Here is the brief release announcement. The distribution is available for download as installation CD image only. Get it from here: q4os-0.5.18-x64.iso (319MB, MD5, pkglist). |
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