Alternatives to Amazon Linux 2
Compare Amazon Linux 2 alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to Amazon Linux 2 in 2024. Compare features, ratings, user reviews, pricing, and more from Amazon Linux 2 competitors and alternatives in order to make an informed decision for your business.
-
1
Rocky Linux
Ctrl IQ, Inc.
CIQ empowers people to do amazing things by providing innovative and stable software infrastructure solutions for all computing needs. From the base operating system, through containers, orchestration, provisioning, computing, and cloud applications, CIQ works with every part of the technology stack to drive solutions for customers and communities with stable, scalable, secure production environments. CIQ is the founding support and services partner of Rocky Linux, and the creator of the next generation federated computing stack. - Rocky Linux, open, Secure Enterprise Linux - Apptainer, application Containers for High Performance Computing - Warewulf, cluster Management and Operating System Provisioning - HPC2.0, the Next Generation of High Performance Computing, a Cloud Native Federated Computing Platform - Traditional HPC, turnkey computing stack for traditional HPC -
2
Manjaro
Manjaro
Is an accessible, friendly, open-source operating system. Providing all the benefits of cutting-edge software combined with a focus on getting started quickly, automated tools to require less manual intervention, and help readily available when needed. Manjaro is suitable for both newcomers and experienced computer users. Unlike proprietary operating systems you have full control over your hardware without restrictions. This makes Manjaro a powerful Operating System ideal in home, work, and development environments. It is easily possible to run many popular Windows applications, using compatibility software such as Wine, PlayonLinux or Proton via Steam. The examples given here are far from comprehensive! Representing a perfect middle-ground for those who want good performance, full control, and cutting-edge software but also a degree of software stability. -
3
Ubuntu
Ubuntu
Better security. More packages. Newer tools. All your open source, from cloud to edge. Secure your open source apps. Patch the full stack, from kernel to library and applications, for CVE compliance. Governments and auditors certify Ubuntu for FedRAMP, FISMA and HITECH. Rethink what’s possible with Linux and open source. Companies engage Canonical to drive down open source operating costs. Automate everything: multi-cloud operations, bare metal provisioning, edge clusters and IoT. Whether you’re a mobile app developer, an engineering manager, a music or video editor or a financial analyst with large-scale models to run — in fact, anyone in need of a powerful machine for your work — Ubuntu is the ideal platform. Ubuntu is used by thousands of development teams around the world because of its versatility, reliability, constantly updated features, and extensive developer libraries. -
4
EuroLinux Desktop
EuroLinux
EuroLinux Desktop is a breakthrough in the operating system market. It combines the aesthetic and functionality of Windows® and macOS® with the reliability and security of the Enterprise Linux distribution. EuroLinux Desktop introduces several changes to the Linux user interface, making it easy to use for those accustomed to Microsoft® or Apple® software. At the same time, it provides the highest security and stability, because it is built on the source code of Red Hat® Enterprise Linux® 9, commonly used in the most demanding environments such as banks, telecommunications or public sectors. EuroLinux Desktop is designed for individuals and organizations that use Windows® or macOS® daily and are looking for a stable operating system that maintains the aesthetic of the Microsoft® and Apple® solutions and is covered by long-term technical support. EuroLinux Desktop is the answer to the needs of public administration, the financial sector, educational institutions, and normal users.Starting Price: Free -
5
AlmaLinux
AlmaLinux
An open source, community-owned and governed, forever-free enterprise Linux distribution, focused on long-term stability, providing a robust production-grade platform. AlmaLinux OS is 1:1 binary compatible with RHEL® and pre-Stream CentOS. Our GitHub organization contains source code and tools used to build AlmaLinux OS and related infrastructure. Join our vibrant Reddit community, interact with other AlmaLinux OS users, receive updates, find and provide help. Join a real time discussion with other AlmaLinux OS community members, governance team and AlmaLinux OS developers. Ask questions, get answers and contribute community support to others in AlmaLinux OS community and developers alike. As a standalone, completely free OS, AlmaLinux OS enjoys $1M in annual sponsorship from CloudLinux Inc and support from other sponsors. Ongoing development efforts are governed by the members of the community. -
6
eLxr
eLxr
Enterprise-Grade Linux for Edge-to-Cloud Deployments. Open-Source Collaborative Project, Debian-based Linux distribution tailored for edge to cloud use cases. Ensure consistent performance and stability, whether on device, on-prem, or in the cloud. eLxr provides a secure and stable distribution, with its foundation in opensource community innovation with predictable release and update cadence, fit for long lifecycles and long-term deployments. Cater to applications with stringent timing requirements, using preempt-rt kernel configurations to prioritize low-latency responses, ensuring that tasks are executed within precise time boundaries. Achieve better determinism and predictability compared to a standard Linux kernel. eLxr relies on a smaller footprint for better performance, optimized workloads, and smaller attack surface for resource usage efficiency. It provides all required features and attributes, considering best usage of system resources.Starting Price: Free -
7
Slackware
Slackware Linux
After a long development cycle (including many betas and release candidates to get everything just exactly perfect) we're pleased to announce the availability of the new stable release. You'll find updates throughout the system, with the latest development tools and recent versions of applications, window managers, desktop environments, and utilities. The Linux kernel is updated to version 4.4.14 (part of the 4.4.x kernel series that will be getting long-term support from the kernel developers). We've brought together the best of these and other modern components and worked our magic on them. If you've used Slackware before, you'll find the system feels like home. Want to give Slackware 14.2 a test drive without modifying your disk drive? Then check out Slackware Live Edition! This is a complete Slackware installation that can run from a CD, DVD, or USB stick. Build scripts for all kinds of additional software for Slackware 14.2 are also available. -
8
fydeOS
fydeOS
FydeOS is a lightweight operating system with a Linux kernel + browser platform + container technology driver; its use is very similar to Google Chrome OS. FydeOS can run smoothly on most mainstream hardware. Hardware devices installed with FydeOS can perfectly support the latest web application standards, are compatible with Android programs and Linux environments, and can be used in network environments in China without any obstacles, providing a Google Chromebook-like experience. FydeOS is based on the second development of The Chromium Projects. We have modified and optimized its kernel, based on the most optimized browser platform, and added more localization enhancements that conform to the habits of users in China and improve user experience. Cloud technology operating system that truly meets the needs of the Internet era. After a long time of accumulation of technology, we can make FydeOS run in more types of hardware devices and provide an overall solution around FydeOS.Starting Price: $12.99 per year -
9
Scientific Linux
Scientific Linux
Scientific Linux is a Fermilab sponsored project. Our primary user base is within the High Energy and High Intensity Physics community. However, our users come from a wide variety of industries with various use cases all over the globe, and sometimes off of it! Scientific Linux is a rebuild of Red Hat Enterprise Linux (property of Red Hat Inc NYSE:RHT). We informally call them “The Upstream Vendor” or “TUV”. Our references to TUV are intended to make it clear that Scientific Linux is in no way affiliated, supported, or sanctioned by upstream. By not using their name we hope to make this distinction as clear as possible. Provides a stable, scalable, and extensible operating system for scientific computing. Supports scientific research by providing methods and procedures for enabling the integration of scientific applications with the operating environment. Use the free exchange of ideas, designs, and implementations to prepare a computing platform for the next generation of computing. -
10
openSUSE Leap
openSUSE
A brand new way of building openSUSE and a new type of a hybrid Linux distribution. Leap uses source from SUSE Linux Enterprise (SLE), which gives Leap a level of stability unmatched by other Linux distributions, and combines that with community developments to give users, developers and sysadmins the best stable Linux experience available. If you’re already running openSUSE you can upgrade by booting from the DVD/USB and choosing upgrade, or carry out an ‘Online Upgrade’ in a few commands. Leap is a classic stable distribution approach, one release each year and in between security and bugfixes. This makes Leap very attractive as server operating system, but as well for Desktops since it requires little maintenance effort. openSUSE Leap is compatible with SUSE Linux Enterprise; this gives Leap a level of stability unmatched by other Linux distributions and provides users the ability to migrate to an enterprise offering. -
11
IBM z/OS
IBM
IBM® z/OS® brings the computing power and resources of the IBM Z® platform to help you drive business transformation and accelerate innovation. Get the stable, secure environment your organization requires to improve performance for mission-critical workloads and meet future challenges. A highly secure and scalable operating system for running mission-critical applications. The new IBM® z16™ platform accelerates decision velocity, protects against threats across your business, and modernizes for hybrid cloud. IBM z/OS V2.5 enables innovative development to support hybrid cloud and AI business applications, along with next-level technologies for security and resilience. With a continuous delivery model, new z/OS capabilities are available quarterly with no impact on stability, complexity, or costs. Achieve rapid application development and provisioning for hybrid cloud deployment. Simplified and modern experience for easier installation, management, etc. -
12
Designed for mixed environments and includes a complete suite of required business applications to support employees’ productivity. SLE Desktop shares the core of SUSE Linux Enterprise Server and is equipped with enhanced security providing unparalleled protection of valuable enterprise data. A flexible and highly secure desktop operating system suitable for environments where reliability, ease of maintenance and updates are key. Includes dozens of leading applications, including web browser, email client, collaboration tools – all required to enable employees’ productivity. Security features, such as application security system, integrated VPN and antivirus tools, deliver bullet-proof security and protection against virus and malware attacks. Comes with enterprise-grade support and maintenance services from SUSE. Provides users a high degree of customization to meet their business requirements.
-
13
Slackel
Slackel
Slackel is a Linux distribution based on Slackware and Salix. It is fully compatible with Slackware but the difference is that it includes the current version of Slackware. So Slackware users can benefit from Slackel repositories. It is available in three editions, KDE, Openbox and MATE. Slackel disc images can be used in two different forms, Installation disc image and Live disc image. Slackel provides one application per task rationale. It is fully backwards compatible with Slackware. Optimized for desktop usage, with Salix and Slackel tools to assist system management, high quality package repositories with dependency support. It includes a fully configured desktop environment with a complete selection of applications to fit the needs of most people, including office related software, multimedia applications, Internet applications, all the Slackel system configuration tools and more. -
14
CentOS
CentOS
CentOS Linux is a community-supported distribution derived from sources freely provided to the public on Red Hat or CentOS git for Red Hat Enterprise Linux (RHEL). As such, CentOS Linux aims to be functionally compatible with RHEL. The CentOS Project mainly changes packages to remove upstream vendor branding and artwork. CentOS Linux is no-cost and free to redistribute. Each CentOS version is maintained until the equivalent RHEL version goes out of general support. A new CentOS version is made available once a new RHEL version is rebuilt - approximately every 6-12 months for minor point releases and several years for major version bumps. The length of time the rebuild takes varies from weeks for point releases to months for major version bumps. This results in a secure, low-maintenance, reliable, predictable and reproducible Linux environment. -
15
Sabayon Linux
Sabayon
Sabayon is a beginner-friendly Gentoo-based open-source Linux distribution. We aim to deliver the best "out of the box" user experience by providing the latest open source technologies in an elegant format. In Sabayon everything should just work. We offer a bleeding edge operating system that is both stable and reliable. Fast and optimized for your hardware! It’s up to you whether you turn a fresh Sabayon installation into a geeky Gentoo ~arch system or simply enjoy the power of our binary package manager. From testing to Community Repositories. Install just once, you can upgrade everytime you wish to the latest release. Just start it, everything should be already in place. Daily and Monthly images available. Multiple Desktop Environment, KDE, Gnome, Mate, and XFCE. Build your own Sabayon spin easily! It can even be built with Docker! Support for Raspberry Pi 2⁄3, Odroid X2, U2/3 C2 and more. -
16
DragonFly BSD
DragonFly BSD
DragonFly version 6.2.2 is released. The 6.2 series has hardware support for type-2 hypervisors with NVMM, an amdgpu driver, the experimental ability to remote-mount HAMMER2 volumes, and many other changes. DragonFly belongs to the same class of operating systems as other BSD-derived systems and Linux. It is based on the same UNIX ideals and APIs and shares ancestor code with other BSD operating systems. DragonFly provides an opportunity for the BSD base to grow in an entirely different direction from the one taken in the FreeBSD, NetBSD, and OpenBSD series. DragonFly includes many useful features that differentiate it from other operating systems in the same class. The most prominent one is HAMMER, our modern high-performance filesystem with built-in mirroring and historic access functionality. Virtual kernels provide the ability to run a full-blown kernel as a user process for the purpose of managing resources or for accelerated kernel development and debugging.Starting Price: Free -
17
Neptune OS
Neptune
Neptune is a GNU/Linux Distribution for desktops based fully upon Debian Stable ('Buster'), except for a newer kernel and some drivers. It ships with a modern KDE Plasma Desktop with its main view on a good looking multimedia system which allows for getting work done. It also is a system which is flexible and very useful on usb sticks. Therefore we developed easy to use applications like USB Installer as well as a Persistent Creator that allows you to store changes to your system on your live usb stick. The Debian repository is the major base for getting updates and new software. Furthermore Neptune ships with its own software repository to update our own applications. Neptune tries to get the BeOS message of a fully supported multimedia OS to a next generation of users. Neptunes focuses on providing an elegant out of the box experience for the users. Therefore we ship a nice and simple overall look and feel as well as a whole bunch of multimedia tools, like codecs, flash player, etc. -
18
Arch Linux
Arch Linux
Arch Linux is an independently developed, x86-64 general-purpose GNU/Linux distribution that strives to provide the latest stable versions of most software by following a rolling-release model. The default installation is a minimal base system, configured by the user to only add what is purposely required. Arch Linux defines simplicity as without unnecessary additions or modifications. 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 simply because the package was installed. -
19
Mageia
Mageia
Mageia is a GNU/Linux-based, Free Software operating system. It is a community project, supported by a nonprofit organization of elected contributors. Beyond just delivering a secure, stable and sustainable operating system, the goal is also to become and maintain a credible and recognized community in the free software world. Mageia is a Free Software operating system of the GNU/Linux family, which can be installed on computers either as the main operating system, or as an alternative system to one or several pre-installed systems (dual boot). It is a community project supported by the non-profit Mageia.Org organization of elected contributors. Mageia is developed by and for its community of users, and is suitable for all kinds of users, from first-time GNU/Linux users to advanced developers or system administrators. The software packages that are included in Mageia sit in three different repositories/media, depending on the type of license applied to each package. -
20
Artix Linux
Artix Linux
Artix Linux is a rolling-release distribution, based on Arch Linux. It uses real init systems because PID1 must be simple, secure, and stable. It is possible to install any init system (openrc, runit, s6, suite66, or dinit) from any ISO. Artix can either be installed through the console or the GUI installer. There are 3 different kinds of installation media Artix currently provides, base, graphical, and community. Unless you really know your way around Linux, use a community edition. The base installation can be performed from within any ISO; this may prove useful to people who have trouble getting their wireless network cards to work or for any reason need an active graphical environment during installation. You can also install a different init system than that of the installation medium. Base ISOs allow for a fully customised installation, which is done in a TTY and is intended for knowledgeable users.Starting Price: Free -
21
Oracle Linux
Oracle
An open and complete operating environment, Oracle Linux delivers virtualization, management, and cloud native computing tools, along with the operating system, in a single support offering. Oracle Linux is 100% application binary compatible with Red Hat Enterprise Linux. Search the catalog to find information about independent software vendors (ISVs) who have certified their applications to run on Oracle Linux and Virtualization. Applications certified on Oracle Linux run wherever Linux runs—on-premises, in Oracle Cloud Infrastructure, and in other clouds. Join us in this Oracle Tux Tech Talk webinar on July 28 and learn how to benchmark for performance, discover the benefits of the UEK, and understand which workloads see improvement from UEK. -
22
HPE OpenVMS
Hewlett Packard Enterprise
With HPE OpenVMS, get a platform that is proven to deliver. OpenVMS is a general-purpose, multi-user Operating system that offers immunity to both planned and unplanned downtime with proven continuous computing, including disaster-tolerant, multisite clusters at an open system price. While most enterprise IT environments measure uptime in days or weeks, OpenVMS customers characterize uptime in terms of years. You can depend on OpenVMS for uncompromising reliability, availability, scalability, and security. HPE provides a high performance development and production environment on OpenVMS. HPE OpenVMS Cluster software is an integral part of the OpenVMS operating system, providing the basis for many of the key capabilities used by OpenVMS enterprise solutions. HPE OpenVMS provides a full range of security products and services from HPE and our partners designed to protect a company's vital assets. -
23
Xubuntu
Xubuntu
Xubuntu is a community developed operating system that combines elegance and ease of use. Xubuntu is an elegant and easy to use operating system. Xubuntu comes with Xfce, which is a stable, light and configurable desktop environment. Xubuntu is perfect for those who want the most out of their desktops, laptops and netbooks with a modern look and enough features for efficient, daily usage. It works well on older hardware too. Xubuntu is built around lightweight software with a lot of consideration for usability. Whether you have a high-end computer or even a moderately older machine, Xubuntu is able to provide you with a smooth and usable desktop experience. Benefiting of the Ubuntu hardware support, Xubuntu is able to work wonderfully with a wide variety of devices out of the box. Plug in your device, chances are it will work! Xubuntu has enough applications preinstalled for you to deal with daily tasks without having to install additional software. -
24
LibreELEC
LibreELEC
LibreELEC is a lightweight Linux distribution purpose-built for Kodi on current and popular media center hardware. We believe passionately in the long-term value of collaboration and upstreaming code instead of hoarding patches, and we participate actively with other Open Source projects and the ecosystem of regular and drive-by contributors that surround us. LibreELEC remains Kodi oriented but we too have been forked to provide the stable JeOS base for Plex Embedded, Lakka, and a number of single-purpose IoT and maker projects. The software output of LibreELEC will look familiar to OpenELEC users, on the surface we both run Kodi with much common code, but the projects differ on their core values. LibreELEC is governed by a project board elected from active team members to set project goals, priorities, and take executive decisions. The board ensures project tasks are distributed among volunteers. LibreELEC is free and Open Source software. -
25
GrapheneOS
GrapheneOS
GrapheneOS is a privacy and security focused mobile OS with Android app compatibility developed as a non-profit open source project. It's focused on the research and development of privacy and security technology including substantial improvements to sandboxing, exploit mitigations and the permission model. GrapheneOS is a privacy and security focused mobile OS with Android app compatibility developed as a non-profit open source project. It's focused on the research and development of privacy and security technology including substantial improvements to sandboxing, exploit mitigations and the permission model. GrapheneOS also develops various apps and services with a focus on privacy and security. Vanadium is a hardened variant of the Chromium browser and WebView specifically built for GrapheneOS. GrapheneOS also includes our minimal security-focused PDF Viewer, our hardware-based Auditor app / attestation service providing local and remote verification of devices. -
26
Red Hat Enterprise Linux
Red Hat
Red Hat Enterprise Linux is an enterprise Linux operating system, certified on hundreds of clouds and with thousands of vendors. Red Hat Enterprise Linux provides a consistent foundation across environments and the tools needed to deliver services and workloads faster for any application. Red Hat Enterprise Linux reduces deployment friction and costs while speeding time to value for critical workloads, enabling development and operations teams to innovate together in any environment. Red Hat Enterprise Linux extends your hybrid cloud infrastructure to the edge—across hundreds of thousands of nodes all over the world. Create edge-optimized OS images, minimize workload interruptions caused by OS updates, transfer system updates more efficiently, and have confidence in automatic health checks and rollbacks. Run purpose-built command line utilities to automate many inventory and remediation steps associated with upgrading your subscription or migrating from another Linux distro.Starting Price: $99 one-time payment -
27
Gentoo
Gentoo Foundation
Gentoo is a free operating system based on Linux that can be automatically optimized and customized for just about any application or need. Extreme configurability, performance, and a top-notch user and developer community are all hallmarks of the Gentoo experience. Thanks to a technology called Portage, Gentoo can become an ideal secure server, development workstation, professional desktop, gaming system, embedded solution, or something else, whatever you need it to be. Because of its near-unlimited adaptability, we call Gentoo a metadistribution. Of course, Gentoo is more than just software. It is also a community around the distribution. Gentoo benefits from around 250 developers and thousands of users, many of which are experts in their fields. The distribution project provides the means for the users to enjoy Gentoo: documentation, infrastructure, release engineering, software porting, quality assurance, security followup, hardening, and more. -
28
Alpine Linux
Alpine Linux
Alpine Linux is an independent, non-commercial, general purpose Linux distribution designed for power users who appreciate security, simplicity and resource efficiency. Alpine Linux is built around musl libc and busybox. This makes it smaller and more resource efficient than traditional GNU/Linux distributions. A container requires no more than 8 MB and a minimal installation to disk requires around 130 MB of storage. Not only do you get a fully-fledged Linux environment but a large selection of packages from the repository. Binary packages are thinned out and split, giving you even more control over what you install, which in turn keeps your environment as small and efficient as possible. Alpine Linux is a very simple distribution that will try to stay out of your way. It uses its own package manager called apk, the OpenRC init system, script driven set-ups and that’s it! This provides you with a simple, crystal-clear Linux environment without all the noise. -
29
SONiC
NVIDIA Networking
NVIDIA offers pure SONiC, a community-developed, open-source, Linux-based network operating system that has been hardened in the data centers of some of the largest cloud service providers. Pure SONiC through NVIDIA removes distribution limitations and lets enterprises take full advantage of the benefits of open networking—as well as the NVIDIA expertise, experience, training, documentation, professional services, and support that best guarantee success. NVIDIA provides support for Free Range Routing (FRR), SONiC, Switch Abstraction Interface (SAI), systems, and application-specific integrated circuits (ASIC)—all in one place. Unlike a distribution, SONiC doesn’t require reliance upon a single vendor for roadmap additions, bug fixes, or security patches. With SONiC, you can achieve unified management with existing management tools across the data center. -
30
IBM z/VM
IBM
IBM z/VM is an operating system with security-rich and scalable hypervisor and virtualization technology designed to run guest servers such as Linux, z/OS and z/TPF virtual machines as well as Red Hat OpenShift on IBM Z and LinuxONE servers. IBM z/VM runs hundreds to thousands of guest servers on a single IBM Z or IBM LinuxONE server with high efficiency and elasticity. It supports multiple machine images and architectures, simplifying migrations, facilitating application transitions, and consolidating systems onto one server. IBM z/VM excels in sharing system resources among virtual machines, offering extreme scalability, security, and efficiency, leading to cost savings and a robust foundation for cognitive computing. Use on-premises cloud computing in a hybrid cloud strategy. Scale and run thousands of Linux and container workloads efficiently. Help ensure continuous availability with IBM's resiliency offerings. -
31
CloudLinux
CloudLinux
Stable servers reduce churn and allow you to increase density, and therefore magnify your profit. The CloudLinux OS stability features prevent resource spikes and make your servers rock-solid stable, even in the most stressful situations. CloudLinux OS protects your servers from attacks by virtualizing users’ file systems and prevent sensitive information disclosure. Our kernel-level technology prevents all known symbolic link attacks, which further enhances the security level of the servers. Secure the unsupported versions of PHP where, vulnerabilities, even if discovered, are not patched by the PHP.net community. Multiply the number of users on a more stable server with Cloudlinux OS and manage any resources limits for each customer. Troubleshooting performance problems with Detailed information on system bottlenecks, slow database queries, functions, or external calls.Starting Price: $7 per server per month -
32
IBM AIX
IBM
For over three decades, our customers have trusted AIX to run their most mission critical applications. As we enter a new era, AIX will continue to drive innovation with hybrid cloud and open source capabilities helping customers build and deploy modern applications in a secure and resilient environment. Enterprises need infrastructure that is secure, highly available and adaptable to meet changing business demands. AIX®️ on Power Systems delivers these capabilities and more, with the performance, reliability and security your mission-critical data requires. Simplify and accelerate cloud deployment of your AIX apps with an architecture consistent with your on-prem environment Achieve zero downtime during planning maintenance and modernize AIX with the latest enhancements. AIX UNIX operating system maintains a strong, long-standing security focus and reputation. -
33
Void Linux
Void Linux
Void is a general purpose operating system, based on the monolithic Linux kernel. Its package system allows you to quickly install, update and remove software; software is provided in binary packages or can be built directly from sources with the help of the XBPS source packages collection. It is available for a variety of platforms. Software packages can be built natively or cross compiled through the XBPS source packages collection. Unlike trillions of other existing distros, Void is not a modification of an existing distribution. Void's package manager and build system have been written from scratch. Void Linux supports both the musl and GNU libc implementations, patching incompatible software when necessary and working with upstream developers to improve the correctness and portability of their projects. -
34
GhostBSD
GhostBSD
GhostBSD provides a simple desktop-oriented operating system based on FreeBSD with MATE, OpenRC and OS packages for simplicity. GhostBSD has a selection of commonly used software preinstalled and required to start using it to its full potential. GhostBSD uses the GTK environment to provide a beautiful looks and a comfortable experience on the modern BSD platform offering a natural and native Unix work environment. GhostBSD is built on top of FreeBSD code, and its roots go back to the University of California Berkeley Unix Research. Historically it was referred to as "BSD Unix" or "Berkeley Unix." However, today it is called BSD for Berkeley Software Distribution. The project goal is to combine security, privacy, stability, usability, openness, freedom and to be available for everybody free of charge. The user experience is further enhanced by tools like the Networkmgr which are developed as part of the GhostBSD project. -
35
Guix
Guix
Guix is an advanced distribution of the GNU operating system developed by the GNU Project—which respects the freedom of computer users. Guix supports transactional upgrades and roll-backs, unprivileged package management, and more. When used as a standalone distribution, Guix supports declarative system configuration for transparent and reproducible operating systems. It provides Guile Scheme APIs, including high-level embedded domain-specific languages (EDSLs) to define packages and whole-system configurations. Guix comes with thousands of packages which include applications, system tools, documentation, fonts, and other digital goods readily available for installing with the GNU Guix package manager.Starting Price: Free -
36
BackBox
BackBox
BackBox is more than an operating system, it is a Free Open Source Community Project with the aim of promoting the culture of security in IT environment and give its contribution to make it better and safer. All this using exclusively Free Open Source Software, demonstrating the potential and power of the Community. If you’d like to know more feel free to navigate in our web site and get in touch with us. Designed to be fast, easy to use and provide a minimal yet complete desktop environment, thanks to its own software repositories that are constantly updated to the latest stable version of the most popular and best known ethical hacking tools. BackBox.org offers a range of Penetration Testing services to simulate an attack on your network or application. If you are interested in our services, please contact us and we will provide you with further information as well as an initial consultation. -
37
Whether it’s an IoT sensor monitoring industrial devices or an edge system that must act instantly on external inputs, SUSE Linux Enterprise Real Time is a real time operating system designed to reduce latency and increase the predictability and reliability of time-sensitive, business-critical applications. Banks, manufacturers, government agencies and others rely on time-dependent applications which must execute accurately and predictably all the time, every time. To act as a single unit, distributed systems need time accuracy not only within a server but across all servers. The Precision Time Protocol (PTP) synchronizes servers via the high-speed network, up to sub-microsecond accuracy. Includes support for device interrupt threads, enabling tuning at the device level, and hardware latency detectors to ensure predictability of application behavior. SUSE Linux Enterprise Real Time gives you the time advantage you need to beat the competition.Starting Price: $2,199 per year
-
38
NetBSD
NetBSD
NetBSD is a free, fast, secure, and highly portable Unix-like Open Source operating system. It is available for a wide range of platforms, from large-scale servers and powerful desktop systems to handheld and embedded devices. NetBSD was originally released in 1993. Over time, its code has found its way into many surprising environments, on the basis of a long history of quality, cleanliness, and stability. The NetBSD code was originally derived from 4.4BSD Lite2 from the University of California, Berkeley. NetBSD is an entirely free and open-source UNIX-like operating system developed by an international community. It isn't a "distribution" or variant but has evolved over several decades to be a complete and unique operating system in the BSD family. NetBSD users enjoy a simple, well-documented, and fully integrated UNIX-like system that feels minimal, and in many ways traditional, while including many modern and interesting features, and support for recent hardware.Starting Price: Free -
39
UnixWare
Xinuos
UnixWare® 7.1.4 is the latest release of Xinuos’s award winning, state of the art UNIX® operating system. It is the mature and proven operating system to support your most critical line of business applications, yet is affordably priced to host all computer needs. It supports the newest industry standard hardware platforms and peripherals and contains even more of the high performance, scalability and reliability features that you have come to expect from UnixWare. As an added bonus, the default configurations of the most popular editions have been adjusted to provide even more value for your money. New installations of UnixWare 7.1.4 as well as upgrades immediately benefit from the additional value in UnixWare 7.1.4. A new, low-entry-level edition has been added and is configured and priced for low budget pilot projects, edge of network services and line of business applications for small companies. -
40
The ClearPath MCP and ClearPath OS 2200 operating environments provide a complete and integrated software portfolio for hosting your business-critical workloads. Be well-equipped to support even the most demanding applications. Access features ranging from multi-layered, built-in security and transaction managers to databases, integration tools, development tools, and everything in between. Be able to license the operating environment separately to enable transaction processing in a public cloud, private cloud, or the server hardware of your choice. With the vast array of cross-platform software available in the ClearPath Forward environment, you’ll have everything you need to complement and extend the capabilities of the ClearPath MCP and ClearPath OS 2200 operating systems.
-
41
MidnightBSD
MidnightBSD
It includes all the software you'd expect for your daily tasks — email, web browsing, word processing, gaming, and much more. With a small community of dedicated developers, MidnightBSD strives to create an easy-to-use operating system everyone can use, freely. Available for x86, AMD64 and as Virtual Machines. The FreeBSD project has developed a reliable server operating environment, but often usability and performance on the desktop is overlooked. Scheduling, allocation of resources, security settings, and available application support should be tailored to desktop users. Many of the BSD projects are tailored to servers or older hardware. Others are distributions of FreeBSD with a nice graphical user interface, but still suffer from server-centric design under the hood. We did not fork FreeBSD as a result of a falling out, but rather as an excellent starting point.Starting Price: Free -
42
openSUSE Tumbleweed
openSUSE Project
You install it once and enjoy it forever. No longer do you have to worry every six months about massive system upgrades that risk bricking your system. You get frequent updates that not only address vulnerabilities or squash bugs, but reflect latest features and developments, such as fresh kernels, fresh drivers and recent desktop environment versions. Updates are thoroughly tested against industry-grade quality standards, taking advantage of a build service other Linux distributions envy us. Not only is each new version of a package individually tested, but different clusters of versions are are tested against each other, making sure your system is internally consistent. With a single command you can update thousands of packages, rollback to last week’s snapshot, fast-forward again, and even preview upcoming releases. -
43
Amazon Corretto
Amazon
No-cost, multiplatform, production-ready distribution of OpenJDK. Amazon Corretto is a no-cost, multiplatform, production-ready distribution of the Open Java Development Kit (OpenJDK). Corretto comes with long-term support that will include performance enhancements and security fixes. Amazon runs Corretto internally on thousands of production services and Corretto is certified as compatible with the Java SE standard. With Corretto, you can develop and run Java applications on popular operating systems, including Linux, Windows, and macOS. Amazon Corretto comes with no-cost long-term support from Amazon, so you can upgrade versions only when you need to. Amazon is committed to Corretto, running it internally on thousands of production services. Amazon Corretto is certified to meet the Java SE standard and can be used as a drop-in replacement for many Java SE distributions. Amazon provides quarterly updates that include performance enhancements and security fixes. -
44
Salix
Salix
Salix is a GNU/Linux distribution based on Slackware that is simple, fast and easy to use, with stability being a primary goal. Salix is also fully backwards compatible with Slackware, so Slackware users can benefit from Salix repositories, which they can use as an "extra" quality source of software for their favorite distribution. Like a bonsai, Salix is small, light & the product of infinite care. Everything that is included in the iso is installed. That includes a complete desktop environment and a complete selection of applications that matches the respective environment, always following the "one application per task" rationale. Only the minimum essentials for a console system to start are included. A graphical environment is not provided. This is ideal if you are an experienced user and want to customize your installation for any specific purpose, such as a web server, file server etc.Starting Price: Free -
45
JupyterHub
JupyterHub
With JupyterHub you can create a multi-user Hub which spawns, manages, and proxies multiple instances of the single-user Jupyter notebook server. Project Jupyter created JupyterHub to support many users. The Hub can offer notebook servers to a class of students, a corporate data science workgroup, a scientific research project, or a high performance computing group. JupyterHub officially does not support Windows. You may be able to use JupyterHub on Windows if you use a Spawner and Authenticator that work on Windows, but the JupyterHub defaults will not. Bugs reported on Windows will not be accepted, and the test suite will not run on Windows. Small patches that fix minor Windows compatibility issues (such as basic installation) may be accepted, however. For Windows-based systems, we would recommend running JupyterHub in a docker container or Linux VM. -
46
Puppy Linux
Puppy Linux
Puppy Linux is a unique family of Linux distributions meant for the home-user computers. Ready to use, all tools for common daily computing usage already included. Ease of use, grandpa-friendly certified. Relatively small size, 300 MB or less. Fast and versatile. Customizable within minutes, remasters. Different flavours, optimized to support older computers, newer computers. Variety, hundreds of derivatives (“puplets”), one of which will surely meet your needs. Puppy Linux is not a single Linux distribution like Debian. Puppy Linux is also not a Linux distribution with multiple flavours, like Ubuntu (with its variants of Ubuntu, Kubuntu, Xubuntu, etc) though it also comes in flavours. Puppy Linux is a collection of multiple Linux distributions, built on the same shared principles, built using the same set of tools, built on top of a unique set of puppy specific applications and configurations and generally speaking provide consistent behaviours and features. -
47
Slax
Slax
Slax is a modern, portable, small and fast Linux operating system with modular approach and outstanding design. It runs directly from your USB flash drive without installing, so you can carry it everywhere you go in your pocket. Despite its small size, Slax provides nice graphical user interface and wise selection of pre-installed programs, such as a Web browser, Terminal, and more. Slax is now based on Debian, which gives you the ability to benefit from its entire ecosystem. Tens of thousands of prebuilt packages with applications, all within reach thanks to apt command. Major milestones for next Slax versions are tracked and funded through Patreon website and you can accelerate their development with a financial contribution. I am updating Slax regularly on my own to keep it up to date, but some features requested by users are implemented only after they are backed by sufficient amount of patrons.Starting Price: $29.95 one-time payment -
48
KubeSphere
KubeSphere
KubeSphere is a distributed operating system for cloud-native application management, using Kubernetes as its kernel. It provides a plug-and-play architecture, allowing third-party applications to be seamlessly integrated into its ecosystem. KubeSphere is also a multi-tenant enterprise-grade open-source Kubernetes container platform with full-stack automated IT operations and streamlined DevOps workflows. It provides developer-friendly wizard web UI, helping enterprises to build out a more robust and feature-rich Kubernetes platform, which includes the most common functionalities needed for enterprise Kubernetes strategies. A CNCF-certified Kubernetes platform, 100% open-source, built and improved by the community. Can be deployed on an existing Kubernetes cluster or Linux machines, supports the online and air-gapped installation. Deliver DevOps, service mesh, observability, application management, multi-tenancy, storage, and networking management in a unified platform. -
49
Flatcar Container Linux
Kinvolk
The introduction of container-based infrastructure was a paradigm shift. A Container-optimized Linux distribution is the best foundation for cloud native infrastructure. A minimal OS image only includes the tools needed to run containers. No package manager, no configuration drift. Delivering the OS on an immutable filesystem eliminates a whole category of security vulnerabilities. Automated atomic updates mean you get the latest security updates and open source technologies. Flatcar Container Linux is designed from the ground up for running container workloads. It fully embraces the container paradigm, including only what is required to run containers. Your immutable infrastructure deserves an immutable Linux OS. With Flatcar Container Linux, you manage your infrastructure, not your configuration. -
50
CopperheadOS
Copperhead
CopperheadOS is a Secure Android built for encrypted and secure phones by a privacy focused company. Available as security-centric and privacy focused Google-free Android for the latest Pixel devices. Develop or include a secure phone in your businesses mobile security program. CopperheadOS integrates with the latest and greatest mobile security solutions. Mobile devices are easy targets for hackers so we developed the most secure android, CopperheadOS, to protect against a variety of attack vectors. Copperhead's technical documentation is available for review. Security-centric, non- technical user experience. No Google or any tracking analytics. Sandboxing and application isolation. Integrates with the latest mobile device management and intrusion detection system mobility software.
