Best Operating Systems - Page 3
View:
-
1
OpenBSD
OpenBSD
OpenBSD is developed entirely by volunteers. The project's development environment and developer events are funded through contributions collected by The OpenBSD Foundation. Contributions ensure that OpenBSD will remain a vibrant and free operating system. Hence the OpenBSD project has embedded cryptography into numerous places in the operating system. We require that the cryptographic software we use be freely available and with good licenses. We do not directly use cryptography with nasty patents. We also require that such software is from countries with useful export licenses because we do not wish to break the laws of any country. Be as politics-free as possible; solutions should be decided on the basis of technical merit.Starting Price: Free -
2
Unraid
Unraid
Unraid OS allows you to have ultimate control over your data, media, applications, and desktops, using just about any combination of hardware. Video producers, streamers with extensive video libraries, media editors, photographers, musicians, and music collectors use Unraid to reduce their initial costs. Start with as few as two drives and scale using one or more drives at a time. Gamers who also have media servers and like to build their own custom systems use Unraid to do everything without losing their edge. Designers, 3D animators, developers, photographers, and other users who require significant storage use Unraid to locally store assets for fast access. Use Apple Time Machine and Windows Backup services to archive large quantities of infrequently accessed data off of your local devices. Software engineers, game development studios, AR/VR designers, and university labs use Unraid to test software on multiple platforms and across operating systems and devices.Starting Price: $59 one-time payment -
3
OS108
OS108
OS108 is a fast, open, and secure desktop operating system built on top of NetBSD. 1 and 0 being binary bits when represented as 8 bits forms a byte also the distance of Earth from the Sun is about 108 times the diameter of the Sun. hence the name. We are always in need of contributors who want to join the project. If you’re not a developer you can still help in the form of how-to guides and other user-centric documentation and support forums.Starting Price: Free -
4
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 -
5
PLD Linux
PLD Linux
PLD is a free, RPM-based Linux distribution, created in 1998, aimed at the more advanced users and administrators, who accept the tradeoffs of using a system, that might require manual tweaking in exchange for much flexibility. Simultaneous availability for a wide variety of architectures and a non-conservative approach to RPM usage provides our users with a consistent environment on almost all available architectures.Starting Price: Free -
6
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 -
7
Slint
Slint
Slint is a stable distribution. However, accessibility software is regularly updated, others may be updated on a case-by-case basis. Slint can be used in console and graphical modes and can be switched between these modes without restarting. It is even possible to launch several graphical environments and switch between them. The Slint dashboard gives direct access to the main tools and useful information and links. The installation program, in text mode, is fully accessible for blind people using a screen reader or Braille display and proceeds by questions and answers with online help and integrated documentation. The btrfs file system is configured with subvolumes instead of separate partitions. It allows dividing by 2 the space occupied on the media, to take snapshots and is well adapted to SSD, NVMe and USB sticks.Starting Price: Free -
8
Trisquel
Trisquel
Trisquel comes ready for home and office use, and new programs are easy to find and install. Our Documentation will help you explore your options. Accessibility features are an important part of Trisquel's standard edition. Our manuals are screen-reader friendly; we also offer a series of helpful audio guides. The Trisquel operating system is available ''gratis'' (free of charge). To support our work financially you can make a donation or become a member and also buy hardware from ThinkPenguin or Technoetical.Starting Price: Free -
9
Ubuntu MATE
Ubuntu MATE
It is ideal for those who want the most out of their computers and prefer a traditional desktop metaphor. With modest hardware requirements, it is suitable for modern workstations, single-board computers and older hardware alike. Ubuntu MATE makes modern computers fast and old computers usable. We are delighted to provide ready-to-run images for the Raspberry Model B 2, 3, 3+ and 4 as well as a range of UMPCs such as the GPD Pocket, GPD Pocket 2, GPD MicroPC and Topjoy Falcon.Starting Price: Free -
10
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 -
11
OmniOS
OmniOS
The open-source enterprise server OS with just the features you need. ZFS, OmniOS' native file system, combines a volume manager and file system with strong data-integrity protection. Easily share volumes via iSCSI, CIFS, and NFS. Run lightweight OmniOS or Linux virtual machines in containers without the overhead of a traditional hypervisor and with full resource control. OmniOS also provides full hardware virtualization via bhyve and KVM for running guests such as Microsoft Windows, FreeBSD, and many others. Virtualize your network infrastructure through Crossbow virtual interfaces and switches and even allocate dedicated resources for specific services. DTrace provides a comprehensive dynamic tracing framework to aid troubleshooting across the whole software stack. Always available, instrument anything on demand. OmniOS is open-source, self-hosting, and maintained on GitHub. All development is done out in the open with pull requests and anyone can grab the source and build OmniOS.Starting Price: Free -
12
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 -
13
openSUSE MicroOS
openSUSE
Microservice OS providing transactional (Atomic) updates upon a read-only btrfs root filesystem. Designed to host container workloads with automated administration & patching. Installing openSUSE MicroOS you get a quick, small environment for deploying containers, or any other workload that benefits from transactional updates. As rolling release distribution, the software is always up-to-date. MicroOS offers an offline image. The main difference between the offline and self-install/raw images is that the offline image has an installer. Raw and self-install allows for customization via combustion or manually in the image after it is written to the disk. There is an option for a real-time kernel. Try MicroOS in VMs running on either Xen or KVM. Using a Raspberry Pi or other system-on-chip hardware may use the preconfigured image together with the combustion functionality for the boot process.Starting Price: Free -
14
macOS Ventura
Apple
macOS Ventura is the latest major release of Apple's operating system for Mac computers. It was announced at WWDC 2022 on June 6, 2022, and was released to the public on October 24, 2022. macOS Ventura includes a number of new features and improvements, including: Stage Manager: A new way to organize your windows so you can focus on the task at hand. Continuity Camera: Use your iPhone as a webcam for your Mac, with features like Center Stage and Portrait Mode. Live Text: Automatically recognize text in images and videos, so you can copy, paste, translate, and more. Mail: New features for organizing your inbox, scheduling emails, and finding information more easily. Safari: New features for browsing the web, including Tab Groups, Passkeys, and Live Text. Games: New features for gaming on macOS, including Metal 3 and SharePlay. macOS Ventura is a significant update to macOS, and it includes a number of new features that are sure to make your Mac experience more productive.Starting Price: Free -
15
macOS Monterey
Apple
Connect, share, and create like never before. Say hello to exciting new FaceTime updates. Explore a redesigned Safari. Discover and invent powerful new ways to work using Universal Control and Shortcuts. Stay in the moment with Focus. And so much more. Staying in touch is more essential than ever. With SharePlay, you can watch together, listen together, and share your screen right inside FaceTime. FaceTime calls also sound and feel more natural. And Messages makes it even easier to find and enjoy the great content shared from friends and family. Keep FaceTime conversations going as you watch TV shows and movies, listen to music, or share your screen with SharePlay. It’s an entirely new way to have experiences with family and friends no matter the distance. Stream movies and TV shows while on a FaceTime call with friends. With synced playback and controls, you’ll see everyone laugh, jump, and react to the same moments at the same time.Starting Price: Free -
16
macOS Sonoma
Apple
With macOS Sonoma, work and play on your Mac are even more powerful. Elevate your presence on video calls. Access information in all-new ways. Boost gaming performance. And discover even more ways to personalize your Mac. New slow-motion screen savers of breathtaking locations from around the world look beautiful on your large Mac display. When you log in, they seamlessly become your desktop wallpaper. Place widgets on your desktop from the new widget gallery. And you can now play a podcast, turn off the lights, and more — right from a widget. With Continuity, you can add your iPhone widgets to your desktop without having to install the corresponding apps on your Mac. When you open an app or window or use Stage Manager, widgets fade into the background so you can concentrate on the task at hand. Switch your wallpaper and the colors of the widgets instantly adapt.Starting Price: Free -
17
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 -
18
Security Onion
Security Onion
Security Onion is a comprehensive open source platform for intrusion detection, network security monitoring, and log management. It provides a set of powerful tools to help security professionals detect and respond to potential threats across an organization's network. Security Onion integrates various technologies, including Suricata, Zeek, and Elastic Stack, to collect, analyze, and visualize security data in real-time. Security Onion’s intuitive user interface allows for easy management and analysis of network traffic, security alerts, and system logs. It also includes built-in tools for threat hunting, alert triage, and forensic analysis, helping users identify potential security incidents quickly. Security Onion is designed for scalability, making it suitable for environments of all sizes, from small businesses to large enterprises.Starting Price: Free -
19
Famoco OS
Famoco
Famoco OS is a secure, enterprise-grade operating system designed for mission-critical business applications. It offers a private, bloatware-free environment, eliminating third-party dependencies and ensuring full data sovereignty by operating without Google Mobile Services. Built-in encryption, strong app isolation, Verified Boot, and a Trusted Execution Environment (TEE) protect business assets and prevent unauthorized access. Famoco OS allows full hardware control, enabling management of components like NFC antennas, biometric modules, and secure elements. The user interface can be customized to enforce business-ready policies, lock down settings, and tailor navigation. The OS includes Safeguard, an alternative to Google Play Integrity, to assess device integrity and ensure applications run in secure conditions. Extended APIs support communication with secure elements, biometric modules, printers, and MRZ reading capabilities.Starting Price: Free -
20
macOS Tahoe
Apple
macOS Tahoe is Apple’s latest operating system for Mac, introducing a refreshed design and enhanced productivity features. It features a new Liquid Glass interface that brings a modern, transparent look while maintaining the familiar Mac experience. The update integrates Apple Intelligence across apps, enabling smarter workflows, automation, and communication tools. Users can now access features like Live Translation, enhanced Shortcuts, and AI-powered image creation directly within the system. macOS Tahoe also strengthens Continuity by bringing iPhone features like the Phone app and Live Activities to Mac. Productivity improvements include a major Spotlight upgrade that allows users to perform actions quickly without leaving the keyboard. Overall, macOS Tahoe delivers a more personalized, intelligent, and seamless computing experience for Mac users.Starting Price: Free -
21
OpenFang
OpenFang
OpenFang is an open source Agent Operating System built in Rust that provides a unified runtime for building, deploying, and managing autonomous AI agents at production scale. It packages a batteries-included architecture into a single binary, enabling developers to run agents that operate continuously, build knowledge graphs, and report results to a centralized dashboard without constant user prompts. At the core of OpenFang are “Hands,” pre-built autonomous capability packages that execute on schedules and perform tasks such as lead generation, research, browser automation, and social management. It includes dozens of pre-built agents, native tools, and channel adapters that allow agents to function across platforms like Slack, WhatsApp, Discord, and Teams from a single environment. Security is built into the foundation through multiple defense layers such as WASM sandboxing, cryptographic signing, taint tracking, and tamper-evident audit trails.Starting Price: Free -
22
Winux
Winux
Winux is a Linux-based operating system designed to replicate the look and feel of Microsoft Windows while maintaining the flexibility and performance of a Linux distribution. Built on Ubuntu, it uses a customized desktop environment that closely mimics Windows 10 and Windows 11, including a familiar Start menu, taskbar, icons, and overall interface, making it easier for users transitioning from Windows to adapt quickly. It does not require strict hardware features such as TPM or Secure Boot, allowing it to run on older or less powerful machines while still delivering fast boot times and responsive performance. Winux includes compatibility layers like Wine, enabling users to run Windows applications such as .exe and .msi files directly within the system, alongside native Linux software and package support through Snap and Flatpak.Starting Price: Free -
23
AnduinOS
AnduinOS
AnduinOS is a custom Ubuntu-based Linux distribution designed to provide a familiar, easy-to-use experience for users transitioning from other operating systems, particularly those accustomed to Windows. It offers a lightweight and efficient system with a relatively small installation image, allowing for quick setup and immediate usability without complex configuration. It features a GNOME-based desktop environment with a clean and intuitive interface that aligns with common user habits, reducing the learning curve and enabling fast adoption. Built on the Ubuntu ecosystem, AnduinOS is compatible with most Ubuntu packages, giving users access to a wide range of applications and tools while maintaining stability and flexibility. It emphasizes privacy and security by avoiding tracking, profiling, or data collection, ensuring that users remain anonymous within the system.Starting Price: Free -
24
CachyOS
CachyOS
CachyOS is a performance-focused Linux distribution based on Arch Linux that aims to deliver a faster and more responsive computing experience through deep system-level optimizations. It rebuilds core components, including the kernel and software packages, using modern CPU instruction sets such as x86-64-v3, x86-64-v4, and Zen4, along with advanced techniques like link-time optimization and profile-guided optimization to maximize efficiency without requiring manual tuning. It includes a custom kernel with multiple scheduler options designed to improve responsiveness and interactivity, as well as enhanced throughput across different workloads. CachyOS maintains the rolling-release model of Arch Linux, providing continuous updates and access to the latest software while preserving flexibility and control. It offers both graphical and command-line installers, making it accessible to beginners while still allowing advanced users full customization over their setup.Starting Price: Free -
25
Bazzite
Bazzite
Bazzite is a Linux-based operating system built on Fedora Atomic Desktop technology and designed specifically to deliver a streamlined, high-performance gaming experience across desktops, laptops, handheld PCs, and home theater systems. It comes with Steam pre-installed and includes built-in support for tools like Lutris and Heroic Games Launcher, allowing users to access games from multiple platforms such as Steam, Epic Games, and GOG out of the box. It is optimized for gaming with features like improved CPU schedulers, up-to-date GPU drivers, HDR and VRR support, and controller-friendly interfaces, enabling smooth and responsive gameplay without requiring manual configuration. Bazzite follows an “immutable” system design, meaning core system files are read-only and updated atomically, improving stability and allowing users to roll back updates if needed.Starting Price: Free -
26
Garuda Linux
Garuda Linux
Garuda Linux is an Arch Linux–based operating system designed to deliver a balance of performance, usability, and visual appeal while making the traditionally complex Arch ecosystem more accessible. It follows a rolling release model, meaning the system is continuously updated with the latest software instead of requiring major version upgrades. It emphasizes ease of use by providing a graphical installer and GUI tools for system management, allowing users to perform most tasks without relying heavily on the command line. Garuda uses the Btrfs file system by default, enabling automatic snapshots before system updates, which allows users to restore their system easily in case of issues. It includes performance-focused components such as the Linux-zen kernel and various scheduler options to improve responsiveness and system speed. It supports multiple desktop environments, with a heavily customized KDE Plasma interface as the default.Starting Price: Free -
27
Azure Linux
Microsoft
Linux on Azure helps teams build, deploy, and run applications on the Linux distribution of their choice using a proven cloud platform for Linux workloads. It supports open-source innovation with managed databases, scalable infrastructure, built-in code-to-cloud security, and the ability to automatically scale infrastructure to meet changing demands without compromising performance. Azure enables organizations to run Linux across virtual machines, containers, Kubernetes, hybrid environments, and open source database services, while supporting major Linux ecosystems such as Red Hat, Ubuntu, SUSE, and Azure Linux. Teams can provision Linux virtual machines in seconds, deploy and scale containers with Azure Kubernetes Service, use Azure Linux as a container host operating system for AKS, and dynamically scale virtual machine groups with Azure Virtual Machine Scale Sets.Starting Price: Free -
28
Project Solara
Microsoft
Project Solara is Microsoft’s early chip-to-cloud platform for agent-first devices, built to support a future where agents are easy to reach, naturally engaged, and always available across new device form factors. Instead of centering the experience around traditional apps, Project Solara is designed for an open, multi-agent world where specialized agents can be built, deployed, and experienced across every layer of the stack. Microsoft imagines a diverse ecosystem of agent-first devices, from small to large, fixed to hypermobile, and personal to professional, each supported by a base OS, shell, developer ecosystem, apps, web-based intermediation, and silicon integration. It is designed to make agents more capable and accessible by composing hardware, software, cloud services, and developer tools into a foundation for new interaction patterns. Project Solara includes two concept devices that show how agent-first computing could work in practice.Starting Price: Free -
29
VxWorks
Wind River
The World’s Leading Real-Time Operating System for the Intelligent Edge For nearly 35 years, VxWorks has been used to ensure the security, safety, and reliability you need to design and build mission-critical embedded systems that simply must work. VxWorks® is the industry’s most trusted and widely deployed real-time operating system (RTOS) for mission-critical embedded systems that must be secure and safe. It delivers a proven, real-time, and deterministic runtime combined with a modern approach to development. Regardless of industry or device type, companies building intelligent edge systems rely on the VxWorks pedigree of security, safety, high performance, and reliability. VxWorks is a deterministic, priority-based preemptive RTOS with low latency and minimal jitter. It is built on an upgradable, future-proof architecture to help you rapidly respond to changing market requirements and technology advancements.Starting Price: $18,500 / seat -
30
Mbed OS
Arm
Arm Mbed OS is a free, open-source IoT operating system that includes all the necessary features to develop IoT products. The OS includes everything you need to develop smart, connected products on Arm Cortex-M based hardware, including machine learning capabilities, security, connectivity stacks, an RTOS kernel and drivers for sensors and I/O devices. Arm Mbed OS is designed for the Internet of Things. It is integrated with connectivity, machine learning, networking, and security stacks and is supported with software libraries, development hardware, tutorials and examples. From hardware to the cloud, Mbed OS supports more than 70 silicon, module, cloud, and OEM partners, optimizing your developer choice. By using the Mbed OS API, your application code can remain clean, portable, and simple, while taking advantage of security, communications and machine learning. The integrated solution reduces development cost, time, and risk.
