Alternatives to OpenBSD

Debian can be downloaded freely via the Internet. This page provides options for installing Debian Stable. Visit our releases page if you are interested in Testing or Unstable. Many vendors sell distributions for less than US$5 plus shipping. Check their website to see if they ship internationally. You can test Debian by booting from a CD, DVD, or USB key. No need to install any files. Once you are done, you can run the included installer. This is the user-friendly Calamares Installer. This method may work for you if the images meet your requirements in terms of size, language and package selection. To help you make a decision, read more about this method.

Chromium OS is an open source project that aims at creating an operating system that offers a faster, simpler, and more secure computing experience to people who spend most their time online. You can read the design docs and the source code here. Chromium is a tabbed window manager, shell for the web, that we view as a browser application. We don't put things in our UI the same way that Apple and Microsoft do not put things in their standard window frames. The tab is our equivalent to a desktop application's title bars; the frame containing tabs is a convenient way to manage groups of applications. There may be other tab types in the future that don't host the browser toolbar.

Greater security. More packages. Newer tools. All your open source software, from cloud to edge. Secure your open source apps. For CVE compliance, patch the entire stack, including libraries and applications. Auditors and governments have certified Ubuntu for FedRAMP and FISMA. Rethink the possibilities with Linux and open-source. Canonical is engaged by companies to reduce open-source operating costs. Automate everything: multicloud operations, bare-metal provisioning, edge clusters, and IoT. Ubuntu is the perfect platform for anyone who needs a powerful machine to do their work, including a mobile app developer, engineer manager, music or video editor, or financial analyst with large-scale models. Because of its reliability, versatility, continually updated features, extensive developer libraries, and widespread use, Ubuntu is used by thousands around the globe.

It is an open-source, friendly operating system. It combines all the best of cutting-edge software with a focus to get started quickly, automated tools that require less manual intervention, as well as help available whenever needed. Manjaro is suitable both for newcomers and seasoned computer users. You have complete control over your hardware unlike proprietary operating systems. Manjaro is a powerful Operating System that can be used at home, work, or in development environments. Many popular Windows applications can be run easily using compatibility software like Wine, PlayonLinux, or Proton via Steam. These examples are not exhaustive. This is a middle ground for those who want to have good performance, full control, cutting-edge software, and software stability.

Qubes OS is an open-source, free, security-oriented operating platform for single-user desktop computing. Qubes OS uses Xen-based virtualization for the creation and management a set of isolated compartments known as qubes. These qubes are virtual machines (VMs) that are used to implement a set of isolated applications for professional or personal projects. They also serve to manage the firewall and network stack. Qubes provides your computer with the security of Xen hypervisor, which is used by many major hosting companies to isolate websites from each other. You can't decide which Linux distribution to use? You still need one Windows program for work? Qubes doesn't limit you to one OS. Qubes integrates Whonix, making anonymous browsing over the Tor network safe and simple.

NetBSD is an open source Unix-like Open Source operating platform that is free, fast, secure and portable. It's available for a wide variety of platforms, including large-scale servers and powerful desktop systems as well as handheld and embedded devices. NetBSD was first released in 1993. Its code has been used in many different environments over the years, thanks to its long history of quality and stability. Original source code for NetBSD was 4.4BSDLite2 from University of California, Berkeley. NetBSD is an open-source, free and open-source UNIX operating system that has been developed by an international group. It is not a "distribution" of a variant, but has been developed over many decades to be an entirely unique operating system within the BSD family. NetBSD users have a simple, well-documented and fully integrated UNIX-like operating system that feels traditional and yet includes many new and interesting features and support for the latest hardware.

DragonFly version 6.2.2 has been released. The 6.2 series includes hardware support for type-2 hypervisors, an amdgpu drivers, and the experimental ability to remotely mount HAMMER2 volumes. DragonFly is in the same category of operating systems as other BSD derived systems and Linux. It shares ancestor code and is based on the same UNIX principles and APIs as other BSD operating system. DragonFly offers a new opportunity for the BSD community to grow in a completely different direction than the one taken in the FreeBSD and NetBSD series. DragonFly has many unique features that make it stand out from other operating systems of the same type. HAMMER is our modern, high-performance filesystem that includes built-in mirroring and historical access. This is the most prominent. Virtual kernels allow you to run a full-blown kernel in a user process. This is useful for managing resources and for debugging and acceleration of kernel development.

FreeBSD has many advanced networking, security, and compatibility features that are not available in commercial operating systems. FreeBSD is an ideal Internet and Intranet server. It can provide reliable network services even under heavy loads. It also uses memory efficiently to maintain high response times for thousands concurrent user processes. FreeBSD provides advanced network operating system features for embedded platforms and appliances, including Intel-based appliances and ARM, PowerPC and MIPS hardware platforms. Vendors around the globe rely on FreeBSD for their embedded products, which includes mail and web appliances, routers, time servers and wireless access points. They can also decide how many local changes they want back through the Berkeley open-source license.

LibreELEC is a lightweight Linux distribution that was specifically designed for Kodi and other popular media center hardware. We are passionate about the long-term benefits of collaboration and upstreaming code rather than hoarding patches. We actively participate in other Open Source projects as well as the ecosystem of regular contributors and drive-by contributors. While LibreELEC is still Kodi-oriented, we have been forked to provide the stable JeOS foundation for Plex Embedded and Lakka as well as a variety of single-purpose IoT/maker projects. OpenELEC users will recognize the software output of LibreELEC. Although we run Kodi together, the core values of the projects are different. LibreELEC is governed and managed by a project board made up of active members. This board sets priorities, prioritizes projects, and makes executive decisions. The board ensures that project tasks are distributed among volunteers. LibreELEC is a free and open-source software.

Open source, community-owned, and governed Linux distribution for enterprise. It is focused on long-term stability and provides a solid production-grade platform. AlmaLinux OS is 1:1 compatible with RHEL®, and pre-Stream CentOS. Our GitHub organization contains source codes and tools used in building AlmaLinux OS. Reddit is a vibrant community that allows you to interact with other AlmaLinux OS users and receive updates. You can also find and offer help. You can have a real-time conversation with other members of the AlmaLinux OS community, the governance team, and AlmaLinux OS OS developers. Ask questions, get answers, and provide community support to other members of the AlmaLinux OS community as well as developers. AlmaLinux OS is a completely free, standalone OS that receives $1M annually in sponsorship from CloudLinux Inc as well as support from other sponsors. The community members manage the ongoing development efforts.

GhostBSD is a desktop-oriented operating system that uses FreeBSD. It includes MATE, OpenRC, and OS packages. GhostBSD comes pre-installed with a variety of commonly used software. This allows you to quickly get started using it to its full potential. GhostBSD uses GTK to create a beautiful look and an enjoyable experience on the modern BSD platform that offers a natural and native Unix environment. GhostBSD is built upon FreeBSD code and its roots are at the University of California Berkeley Unix Research. It was originally called "BSD Unix" (or "Berkeley Unix") in the past. It is now known as BSD for Berkeley Software Distribution. The project's goal is to provide security, privacy and stability as well as openness, freedom, freedom, and accessibility for everyone free of charge. Tools like Networkmgr, which were developed as part the GhostBSD project, enhance the user experience.

The Freespire Operating System (also known as the Linspire Operating System) is an open-source and free release of Linspire. It contains many of Linspire's software packages, with the exception of those that require a license for redistribution. Freespire can be redistributed as you like. Freespire requires a processor with x86_64 bits, 4 gb RAM and a minimum of 20 gb on the hard drive in order to run a basic environment. We recommend that users who wish to run emulation programs such as VMWare and VirtualBox have at least 6-8 gb of memory for optimal performance. We recommend 8 gb of RAM or more for users who want to run CAD programs, Video and Audio production software. You can install Freespire on Intel-based Apple Macintoshes as a dual boot or standalone.

Ubuntu Touch is created and maintained by the UBports Community. A group of passionate people and volunteers from all over the globe. Ubuntu Touch is a mobile experience that's truly unique. It offers an alternative to the most popular operating systems. We believe everyone should be able to freely use, study, share, and improve any software created by the foundation. Everything is made available under open source licenses that are endorsed by the Free Software Foundation and the Open Source Initiative. Ubuntu Touch is a mobile-friendly version of Ubuntu's operating system for mobile devices. It is not a 'flavor' of Ubuntu. Instead, it is an extract from parts of Ubuntu. It can be used in touch-screen environments, but it can also function as a desktop computer in "desktop mode". This converging environment from one device to another is what gives rise to the term "Convergence".

OS108 is a fast, secure, and open-source desktop operating system that was built on NetBSD. 1 and 0 are binary bits, represented as 8 bits makes a byte. Also, the distance between Earth and the Sun is approximately 108 times its diameter. This is why the name. We are always looking for contributors to the project. Even if you are not a programmer, you can still contribute to the project by creating how-to guides, user-centric documentation, and support forums.

BackBox is more that an operating system. It is a Free Open Source Community Project. It aims to promote security in the IT environment and make it safer. This is all done using only Free Open Source Software. It is a demonstration of the power and potential of the Community. You can find out more by visiting our website and getting in touch with us. It is designed to be simple to use and provide a complete desktop environment. Thanks to its own software repositories, which are continuously updated with the most popular and well-known ethical hacking tools, it is fast and easy to use. BackBox.org offers a variety of Penetration Testing services that simulate an attack on your network and application. We are happy to provide further information and a consultation if you are interested in our services.

illumos, a Unix operating platform, provides next-generation features to downstream distributions. This includes advanced system debugging, next-generation filesystem, networking, virtualization options, and next generation filesystem. Both volunteers and companies create products that use illumos. illumos can be used for both cloud-native and traditional deployments. For new users, the OmniOS and OpenIndiana distributions can be a great place to start. You can install on bare metal or in a virtual machine. To build illumos, you need an illumos operating system. Cross-compilation of illumos is not possible. Our source repository makes illumos freely available. illumos hosts many technologies such as ZFS, DTrace and Zones, ctfs, FMA, and many more. We are proud to have a stable, highly observable and technologically unique system. illumos is proud to have a rich engineering heritage that can be traced back through Sun Microsystems and the original releases of UNIX/BSD.

Haiku is an open-source operating system that is constantly being developed. Haiku is an open source operating system that is specifically designed for personal computing. It is fast, efficient and easy to use. Haiku is also unique in that it is a single project, which includes the kernel, drivers and userland services. The tool kit and graphics stack are all written by one team. Haiku integrates many open source projects. This allows Haiku achieve a unique level consistency that provides many conveniences and is truly enjoyable for both developers and end-users. We believe that the Be Operating System introduced innovative concepts and technologies that are ideal for personal computing.

Tizen is an open-source, flexible operating system that was built from the ground up to meet the needs of all stakeholders in the mobile and connected device ecosystem. This includes device manufacturers, mobile operators and independent software vendors (ISVs). Tizen is developed under open source governance by a group of developers. It is open to all members who want to participate. Tizen operating system is available in multiple profiles to meet different industry needs. Tizen IVI (in vehicle infotainment), Tizen mobile, Tizen TV and Tizen wearable are the current Tizen profiles. All profiles are built on top a common infrastructure called Tizen Common. A device manufacturer can start with one of these profiles, modify it to suit their needs, or use Tizen Common to create a new profile to meet any device's memory, processing, and power requirements and quickly bring it on the market.

It includes all the software that you would expect to use for daily tasks, such as email, web browsing and word processing. MidnightBSD is a small group of dedicated developers who strive to make an operating system that everyone can use freely. Available for x86 and AMD64 as well as Virtual Machines. Although the FreeBSD project has created a reliable server operating system, it is often not usable or performant on the desktop. Desktop users should be able to customize scheduling, allocation of resources and security settings. Many of the BSD projects can be used on older hardware or servers. Some distributions of FreeBSD have a nice graphical user interface but suffer from a server-centric design underneath the hood. We didn't fork FreeBSD out of spite, but rather to provide a good starting point.

Welcome to Anthon Open Source Community – the home of AOSCOS! AOSC OS is a general purpose Linux distribution that aims to simplify the user experience and improve open-source software for daily productivity. AOSC considers our common interest to be the discovery of computing fun. AOSC has spent most of its development efforts over the years on the AOSCOS project. Other projects have been spun out of community interests.

Mageia, a GNU/Linux-based and Free Software operating system, is called. It is a community project that is supported by a non-profit organization of elected contributors. The goal is to provide a stable, secure and sustainable operating system. However, it is not enough. It is also important to establish and maintain credibility in the free software community. Mageia, a Free Software operating platform of the GNU/Linux community, can be installed on computers as either the main operating system or as an alternative to one or more pre-installed systems (dualboot). It is a community project that is supported by Mageia.Org, an organization of elected contributors. Mageia was developed by and for its users. It is suitable for all types of users, including first-time GNU/Linux users as well as advanced developers and system administrators. Mageia's software packages are located in three different repositories/media depending on the type and license applied to each package.

Arm Mbed OS, an open-source IoT operating platform, is free and available for download. It includes all the features needed to create IoT products. The OS contains everything you need for smart, connected products that run on Arm Cortex M based hardware. This includes machine learning capabilities, security stacks, connectivity stacks, and drivers for sensors and other I/O devices. Arm Mbed OS was designed for the Internet of Things. It integrates with connectivity, machine-learning, networking, security stacks, and is supported by software libraries, tutorials, hardware, and examples. Mbed OS supports over 70 silicon, module and cloud partners. This allows you to optimize your developer choice. Mbed OS API allows you to keep your application code clean, portable, and easy while taking advantage security, communications, and machine learning. The integrated solution reduces development time, cost, and risk.

DANOS-Vyatta edition NoS is aligned to Open Compute Project in delivering a mobile site gateway router (CSGR). The CSGR was created to meet the changing requirements of mobile service providers as they transition from legacy technologies to 5G RAN technologies. DANOS-Vyatta is a carrier-grade, feature-rich, production-ready network operating system (NOS), based on DANOS open-source software. It meets the requirements for reliability and functionality in the carrier environment. Highlights of DANOS–Vyatta edition: The NOS architecture is designed to be abstracted with clear APIs between layers for development agility, troubleshooting, and the ease of supporting multiple white box. The application layer includes all routing and supporting processes, along with standard APIs and a familiar CLI interface for operators, management, automation, orchestration and other systems to interact with NOS.

Fedora Workstation provides a reliable, powerful and simple-to-use operating system on desktop and laptop computers. It can be used by a wide variety of developers, including students and hobbyists as well as professionals working in business environments. GNOME 3 allows you to focus on your code. GNOME was designed with developers in mind. It is free of unnecessary distractions so that you can concentrate on what is important. You don't have to search for or compile the tools that you need. Fedora's extensive collection of open-source languages, tools, utilities and other tools is just a click away. You can even host projects and repositories such as COPR to share your code with the community and make builds accessible to everyone.

Linux Mint's purpose is to create a modern, elegant, and simple operating system that is both powerful yet easy to use. Linux Mint is a popular desktop Linux distribution that is used by millions. It is easy to use and works right out of the box. It is free and open-source. It is community-driven. To improve Linux Mint, users are encouraged to provide feedback. It is safe and reliable. Linux Mint is very simple to use thanks to its conservative approach to software upgrades, an unique Update Manager, and the robustness Linux architecture.

Pure SONiC is a community-developed, Linux-based, open-source network operating system. It has been tested in the data centers at some of the biggest cloud service providers. Pure SONiC via NVIDIA eliminates distribution restrictions and allows enterprises to take full advantage the benefits of open networking. NVIDIA also offers the expertise, experience, documentation, and professional services that will best guarantee success. NVIDIA supports Free Range Routing (FRR), SONiC Switch Abstraction Interface(SAI), systems and application-specific integrated Circuits (ASIC), all in one place. SONiC is not a distribution. It doesn't depend on one vendor for roadmap updates, bug fixes, security patches, etc. SONiC allows you to integrate existing management tools across your data center into unified management.

webOS Open Source Edition is the open-source software platform that powers smart and connected devices of tomorrow. webOS Open Source Edition invites you to join the fun and bring your ideas alive. Supports both rapidly evolving web technologies and powerful native technologies such as Qt. Combining highly scalable architecture with the flexible Yocto building system, this platform is possible. Open platform for all industries, available for deployment to different industry verticals. Are you interested in contributing to the platform or developing apps? We recommend that you first review the documentation overview before you start.

Deepin is a domestic desktop operating system that is elegant, simple to use, and reliable. Deepin has been preinstalled with Deepin-featured applications. It allows you to enjoy a variety of recreational activities as well as to meet your daily requirements. We believe Deepin will be loved by more people because of its constantly improved and improved functions. Deepin Technology is a company that values users and strives to meet market needs. You can do more productive work in a relaxed and comfortable environment. There are no long, boring workflows or waiting periods here. Everything in the system works quickly and cooperatively. Deepin Technology is the most prominent research and development team for the operating system in China. They provide safe, reliable, beautiful, and easy-to-use operating system and open-source solutions.

HPE OpenVMS is a platform that has been proven to deliver. OpenVMS is a multi-user, general-purpose Operating system that provides immunity to both planned as well as unplanned downtime. It also offers continuous computing at an open price, including disaster-tolerant multisite clusters. OpenVMS customers measure uptime in years, while most IT environments in enterprises measure uptime in days and weeks. OpenVMS is known for its uncompromising reliability, availability and scalability. OpenVMS is supported by HPE, which provides a high-performance development and production environment. The OpenVMS operating platform includes HPE OpenVMS Cluster software. This software provides the foundation for many of the key capabilities of OpenVMS enterprise solutions. HPE OpenVMS offers a complete range of security products and services, including those from HPE and other partners, that are designed to protect vital assets.

Urbit is for everyone. However, it can be easy to get lost in this universe. These links will allow you to contribute to the network by operating, developing, and exploring. It solves the difficult problems of implementing peer-to-peer networks (including identity, traversal and exactly-once delivery), in the kernel, so that app developers can concentrate on business logic. The OS is a single function that provides strong guarantees to app developers: automatic persistence and memory management; repeatable builds; and support for hot-code reloading. Urbit envisions a connected world that is more friendly than the early Internet, when collaboration and collegial discussion were the norm. Problems that cannot be solved without large-scale political centralization of the internet today - data breaches and spam, fake reviews malware-spreading, harassment, etc. - can be made manageable if individuals take back control of their computing. One login is required for all accounts.

Minoca OS, an open-source general-purpose operating system, is designed for embedded devices. It offers all the high-level functionality you would expect from an operating platform, but with a smaller memory footprint. Driver API separates kernel drivers from device drivers, allowing driver binaries to be compatible even after kernel updates. Driver separation allows for the automatic loading and unloading device drivers on-demand. A single unified kernel can be created using the hardware layer API, even on ARM. There is no need to maintain separate kernel forks. Unified power management architecture allows smarter power management decisions that result in longer device battery life. Machines can be left idle for longer periods of time and are able to save more power by avoiding background tasks and wake-ups. You have the option to purchase source licenses that are proprietary or non-GPL, so you can offer more options for your customers and users.

Open source software and a universal router are key to democratizing the way we access networks. VyOS' vision is to revolutionize how we access networks, so that everyone can build the solutions they have always wanted, without limitations, restrictions, or prohibitive prices. We believe that internet access is just as important to human development as food, water, air, and healthcare. VyOS was founded by engineers for engineers. It is an open-source software company that makes it possible to access networks without restrictions or prohibitive fees. Through our open-source software and virtual platforms, we do this as VyOS. Stateful firewalls, zone based firewall, all types source and destination NAT (one-to-one, one-to many, many to many). For auditing, creating customized images and contributing, everyone has access to the entire codebase and build toolchain.

GrapheneOS, a non-profit open-source project, is a privacy and security-focused mobile OS with Android app compatibility. It is focused on the development and research of privacy and security technology, including significant improvements to sandboxing and exploit mitigations and the permissions model. GrapheneOS, a privacy- and security-focused mobile OS with Android app compatibility, was developed as a non profit open source project. It is focused on the development and research of privacy and security technology, including significant improvements to sandboxing and exploit mitigations, and the permission model. GrapheneOS also creates apps and services that are focused on security and privacy. Vanadium is a modified version of the Chromium browser, and WebView that was specifically designed for GrapheneOS. GrapheneOS includes our minimally secure PDF Viewer, our hardware-based Auditor App / attestation Service that provides remote and local verification of devices.

ReactOS is an operating platform. ReactOS can run Windows software and Windows drivers. ReactOS is free and open-source. It looks similar to Windows. ReactOS is an open-source operating system that can be downloaded for free. ReactOS's design is based upon Windows, just as Linux's is. However, it is not Linux. ReactOS is familiar to Windows users because it looks and feels exactly like Windows. It can run all of your Windows applications and drivers. ReactOS can be customized to your liking! Open Source software is something you use every day, whether you use Firefox, LibreOffice or OpenOffice. ReactOS and other Open Source projects are driven by the community. Being active in translating, donating or coding can help ReactOS grow.

OpenMandriva Lx, a unique distribution that is independent of Mandriva Linux, is a direct descendant from Mandriva. OpenMandriva Association's goal was to create a pragmatic distribution that offers the best user experience, for all users, from developers to newbies. Our goal is to achieve the best balance between stability and the most recent features. Our roots are in Mandrake's traditions. We are a global community of people passionate about free software. We work together to make technical and strategic decisions in a collaborative way. We don't just build Linux distros, we also share knowledge and make new friends. Welcome to OpenMandriva Community! Click here to find out more about who we are and what are we doing. This free Desktop Operating System is intended to stimulate and interest both first-time and advanced users. It is easy to use and has all the features of an advanced system.

Bodhi Linux is a lightweight distribution that includes the highly customizable Moksha Desktop. The 64-bit version is built on Ubuntu (20.04). The 32-bit NonPAE architecture is built on Ubuntu 18.04 and Bodhi Linux 6.0.0, the Enlightened Linux Distribution. Bodhi Linux 6.0.0 is an open-source distro that has a small team of active Team Members. We are always looking to help. We are particularly looking for c, bash and python programmers as well as translators, graphic artists and theme developers. Contact us if you feel you can help. Even a small financial donation can make a huge difference. Not everyone can contribute to the code or documentation. It is known for its simplicity, resource efficiency, and user choice. Bodhi Linux's team aims to make the distribution as light as possible. They believe that end-users should be able choose the applications they want, rather than having a lot of unnecessary applications.

OpenSUSE is now possible in a completely new way. Leap uses source code from SUSE Linux Enterprise, which gives Leap an unmatched level of stability and combines it with community developments to give users and developers the best stable Linux experience. OpenSUSE users can upgrade by either booting from the DVD/USB or performing an 'Online Update'. Leap is a stable distribution method that releases one version each year, in between security updates and bugfixes. This makes Leap attractive as a server operating system as well as for Desktops as it requires minimal maintenance. OpenSUSE Leap can be used with SUSE Linux Enterprise, which gives Leap an unmatched level of stability and allows users to migrate to an enterprise offering.

Lubuntu is an easy-to-use, lightweight operating system that is fast and lightweight. It is a Linux-based system that uses the minimal desktop LXDE/LXQT and a variety of light applications. Lubuntu requires very little hardware. Lubuntu was created by Mario Behling, and has been cultivated for many years by Julien Lavergne. Join us to install Lubuntu onto your computer. The lubuntu project aims to make Ubuntu faster, lighter, and more energy-efficient by using LXDE (The Lightweight X11 Desktop environment) as its default GUI. The lubuntu team takes care of LXDE as well as other packages that are part the lubuntu install. Contribute to a lighter, more resource-efficient and energy-efficient Linux Desktop. Our goal is to make Linux more affordable and use MIDs, ARM and Mips-based CPUs.

Wind River Linux allows you to create and deploy secure Linux-based devices without the risks and development effort associated with in-house roll-yourself (RYO). Wind River will keep your code base current, track and fix bugs, apply security patches and customize your runtime to meet strict market specifications and certifications. This will allow you to reduce your IP and export compliance as well as your costs. You can speed up time-to-market by getting to work today and building your Linux distribution using Yocto Project source code. With the assurance that you can easily switch to one of our flexible subscriptions later, it will be easy. You can rely on fully verified, maintained, and supported code, as well as access to a team Linux experts to assist you with all aspects of your development lifecycle. Calculate your TCO. Wind River Linux lets you build your own Linux operating systems with a variety service options to assist you.

CentOS Linux is a community-supported distribution that was derived from freely available sources on Red Hat or CentOS Git for Red Hat Enterprise Linux. CentOS Linux is functionally compatible with RHEL. The CentOS Project changes packages primarily to remove artwork and branding from upstream vendors. CentOS Linux is free and available at no cost. Each CentOS version will be maintained until the RHEL version that is equivalent goes out of support. Once a new RHEL version has been rebuilt, a new CentOS version will be made available. This happens approximately every 6-12months for minor version bumps and several years for major versions. The rebuild can take anywhere from weeks for point releases to several months for major version bumps. This creates a stable, reliable, predictable, reproducible Linux environment that is easy to maintain.

Sailfish OS, a European alternative to dominant mobile operating systems is the only mobile OS that offers a unique licensing model for local implementations. Sailfish OS has been on the market since 2013, and is now in its fourth generation. It offers a secure platform to trust mobile solutions. Sailfish OS can run Android™, as well as other apps, with our dedicated App Support solution. Sailfish OS is a mobile operating system that is secure and can be used on smartphones and tablets. It can also be easily adapted to various embedded devices and use cases. Sailfish 4, the fourth generation, offers a wide range of new enablers that can be used to support different ecosystem projects. Sailfish OS offers a variety of security functions that are specifically designed for government and corporate environments. Sailfish 4 users data is encrypted and apps protected by Firejail Sandboxing

Open-source enterprise server OS that only has the features you need. ZFS, OmniOS' native File System, combines a volume manger and a file system with strong data integrity protection. You can easily share volumes using CIFS, iSCSI, and NFS. You can run lightweight OmniOS and Linux virtual machines in containers, without the overhead of traditional hypervisors. Also, you have full resource control. OmniOS supports full hardware virtualization via KVM and bhyve for guest OSes such as Microsoft Windows and FreeBSD. Crossbow virtual interfaces, switches and switches allow you to virtualize your network infrastructure and even allocate resources for specific services. DTrace is a comprehensive dynamic tracing tool that can be used to assist with troubleshooting across all software stacks. You can instrument anything you need, and it is always available. OmniOS is open-source and self-hosted. It is maintained on GitHub. Every step of development is open source, and anyone can grab the source code and build OmniOS.

Open Source Operating System tweaked and customized the way we want it with a selection the best open-source software applications. A worthy alternative to Windows and MacOS. Based on the rock-solid Debian Linux. This is a desktop environment that includes all the free software needed for general computing. Installation guides are available for other specialist applications. Install free downloads on old computers to bring them back into life. What you thought to be an old machine is most likely just bloated. Libre Office, PhotoShack InkScape Sublime Text QEMU Nginx Audacity VLC Media Player Epiphany Remmina are some of the major applications included. VirtualBox is suggested as a free download. WINE. Altima Linux's best feature is its clever combination of Windows look and feel and Mac-like desktop environment. This allows both new and experienced users to enjoy a clean, easy to learn and follow desktop environment. We hope you enjoy using and testing Altima Linux.

IBM i is an integrated environment that IBM has created. It includes an operating system, database and middleware. IBM i: A platform by innovators for innovators. The latest version of IBM i is now available. IBM i 7.4 will provide you with continuous availability (thanks for IBM Db2 Mirror For i), the most recent security features and easy integration to IoT, AI, and Watson.

Enterprise-Grade Linux for Edge-to-Cloud Deployments. Open-Source Collaborative Project is a Debian-based Linux-based distribution that is tailored for edge-to-cloud use cases. Ensure consistent performance, whether on devices, on-prem or in the cloud. eLxr is a stable and secure distribution with a foundation in opensource innovation. Its release and update cycle is predictable, making it suitable for long-term deployments and long-lifecycles. Preempt-rt kernel settings prioritize low-latency responses to meet the needs of applications with strict timing requirements. Tasks are executed within specified time limits. You can achieve better predictability and determinism compared to the standard Linux kernel. eLxr relies upon a smaller footprint to improve performance, optimize workloads, and reduce the attack surface in order to maximize resource usage efficiency. It has all the features and attributes required, while considering the best use of system resources.

The privacy-friendly, fast and free alternative to Windows and macOS. A complete update to a solid foundation. These include a completely redesigned login screen and screen lock screen, a revamped user experience, major updates to System Settings and enhancements to included apps, as well as desktop touch-ups. You can find both free and paid apps in the Application Center. This is where you decide how much to pay independent developers. Elementary has reviewed each app to ensure that it is native, secure, privacy-friendly, and user-friendly. Multitasking view, miniscreen mode, Do Not Disturb and Do not Disturb will help you focus and increase productivity. You can also turn off all notifications from work while you watch videos or play games. Elementary OS comes with a selection of applications that are carefully chosen to meet your daily needs. This allows you to get more out your computer without having too much bloatware.

Arch Linux is an independent, x86 64 general-purpose GNU/Linux distribution. It strives to provide stable versions of most software through a rolling-release approach. The default installation is a minimal system that can be configured by the user to add only what is needed. Arch Linux is simple. It doesn't allow for unnecessary modifications or additions. It ships software as released by the original developers (upstream) with minimal distribution-specific (downstream) changes, patches not accepted by upstream are avoided, and Arch's downstream patches consist almost entirely of backported bug fixes that are obsoleted by the project's next release. Arch ships the configuration files provided by upstream with changes limited to distribution-specific issues like adjusting the system file paths. It does not add automation features, such as enabling a service just because the package has been installed.

Gentoo, a Linux-based operating system that is free and can be customized to suit any application or need, is available. Gentoo's experience is characterized by extreme configurability, high performance, and a highly-respected user and developer community. Gentoo can be used as a secure server, development workstation or embedded solution. Gentoo is a metadistribution because of its flexibility. Gentoo is much more than software. Gentoo is also a community that revolves around the distribution. Gentoo is supported by around 250 developers and thousands, many of whom are experts in their respective fields. Gentoo users can enjoy the following: documentation, infrastructure and release engineering, software porting quality assurance, security monitoring, hardening, and other features.

OpenSMTPD implements the server-side SMTP standard as defined in RFC 5321 with some additional extensions. It allows machines to send and receive emails from other systems that use the SMTP protocol. OpenSMTPD was born out of dissatisfaction over other SMTP implementations. It is a complete SMTP implementation. OpenSMTPD was developed primarily by Gilles Chehade, Eric Faurot and other OpenBSD hackers.

OpenSSH is the best tool for remote login using the SSH protocol. It encrypts all traffic to prevent eavesdropping, connection hijacking and other attacks. OpenSSH also offers a wide range of secure tunneling options, many authentication methods, and advanced configuration options. Remote operations can be done with ssh and scp. Key management is done with ssh–add, ssh–keysign, ssh–keyscan and ssh–keygen. The service side includes sshd and sftp server, as well as ssh–agent. OpenSSH was developed by a few OpenBSD developers and made freely available under a BSD license. OpenSSH can be integrated into many commercial products. However, very few companies support OpenSSH funding. OpenSSH Foundation can accept contributions. All operating systems should include support for SSH protocol because telnet, rlogin and other insecure protocols are not secure. SSH protocol can be used in two different versions, SSH 1 or SSH 2.