List of the Top 8 Operating Systems for VMware Cloud in 2025

FydeOS is an efficient operating system that merges a Linux kernel with a browser interface and container technology, resembling the features found in Google Chrome OS. It is designed to work effectively on a broad array of mainstream devices. With FydeOS, users can fully engage with modern web applications, run Android software, and utilize Linux environments, all while enjoying seamless functionality within Chinese network infrastructures, much like the experience offered by a Google Chromebook. Built on the advancements of The Chromium Projects, FydeOS has seen substantial enhancements and optimizations to its kernel, which improve its browser capabilities and include localization tailored for Chinese users, thus elevating the user experience significantly. As a cloud-centric operating system, FydeOS aims to meet the requirements of today's Internet-driven society. It has made remarkable strides in expanding compatibility across different hardware platforms, delivering a versatile solution focused on its extensive features. This flexibility allows users to take full advantage of FydeOS for various applications, making it a valuable tool in both personal and professional settings. Additionally, its design prioritizes user-friendly navigation and performance, ensuring that individuals from all backgrounds can benefit from its functionality.

Open-source software combined with a universal router plays a crucial role in making network access more equitable for all. VyOS aims to transform the way individuals connect to networks, empowering them to create the solutions they envision without facing constraints, limitations, or exorbitant costs. We assert that access to the internet is as vital for human progress as essential resources like food, water, air, and healthcare. Founded by engineers with a passion for innovation, VyOS stands as an open-source company dedicated to facilitating unrestricted network access without financial barriers. Our mission is realized through VyOS, leveraging our open-source software and virtual platforms to provide robust solutions. We offer features such as stateful firewalls, zone-based firewalls, and various types of NAT, including one-to-one, one-to-many, and many-to-many configurations. Moreover, our commitment extends to transparency, allowing users to engage in auditing, create customized images, and contribute to the development, with full access to the entire codebase and build toolchain available to all. This collaborative approach not only enhances security but also fosters a community of innovation and shared knowledge.

Fedora CoreOS is a streamlined operating system that automatically updates and is specifically built to securely host containerized applications at scale. It is available on multiple platforms, with expectations of additional options coming soon. Fedora CoreOS (FCOS) offers three separate update streams: stable, testing, and next; while it is generally recommended to stick with the stable stream, using the testing and next streams on some instances is encouraged to provide valuable feedback. When automating Fedora CoreOS installations, interacting with stream metadata becomes necessary. Even though Fedora CoreOS supports automatic in-place updates, it is advisable to set up new machines with the most recent images available. Importantly, rather than offering a distinct installation disk, Fedora CoreOS creates instances from a universal disk image that is configured during the initial boot using Ignition. The entire operating system is based on open-source and free software principles, allowing not only cost-free usage but also the ability to share, adapt, and remix it as per your requirements. This level of customization and openness presents Fedora CoreOS as an attractive choice for developers and organizations seeking a resilient and versatile platform. Additionally, the community behind Fedora CoreOS frequently collaborates to enhance its features, further ensuring it remains aligned with modern technological needs.

Switching to bare metal switches in Open Networking presents significant operational and economic benefits for creating sophisticated networks. These switches come with the essential features needed to achieve cloud-scale performance while offering flexibility, scalability, and adaptability. In the process of implementing a disaggregated open networking strategy, selecting the right Network Operating System (OS) is crucial for achieving success. This selection is critical as the right Network OS maximizes the performance, capabilities, and services derived from Open Networking switches, thereby ensuring that organizations realize the highest value. Among the available options, Netvisor® ONE emerges as a standout choice; it is an open, secure, and programmable next-generation Network OS tailored to improve the operational functions of bare metal Open Networking hardware. This operating system has undergone rigorous testing in vital production scenarios within both enterprise and carrier networks, ensuring compliance with strict performance standards. Additionally, Netvisor ONE offers exceptional reliability and scalability, providing the uncompromised performance necessary for the demands of contemporary networking environments. With its cutting-edge features, organizations utilizing Netvisor ONE are well-equipped to navigate the fast-paced changes in technology effectively. As a result, they can not only maintain competitiveness but also drive innovation within their network infrastructures.

Xinuos has unveiled UnixWare® 7.1.4, the latest iteration of its renowned UNIX® operating system. This powerful and dependable platform is crafted to support vital business applications while being budget-friendly for various computing needs. It is designed to work seamlessly with contemporary industry-standard hardware and peripherals, showcasing improved performance, scalability, and reliability—key features synonymous with the UnixWare brand. Furthermore, the default settings of the most popular versions have been fine-tuned to maximize their appeal. Users initiating new setups or upgrading to UnixWare 7.1.4 will immediately benefit from these enhancements. A new economical edition has also been launched, specifically aimed at low-cost pilot initiatives, edge computing applications, and services for smaller businesses. This advancement guarantees that even smaller enterprises can leverage state-of-the-art technology without incurring hefty expenses. With these developments, Xinuos continues to demonstrate its commitment to providing flexible and innovative solutions for businesses of all sizes.

The emergence of container-based infrastructure has marked a pivotal shift in the realm of technology. A Linux distribution tailored specifically for containers provides an optimal foundation for a cloud-native environment. This minimalist operating system image is designed to include only the vital tools required for running containers. By eliminating a package manager, it effectively avoids any risks associated with configuration drift. The implementation of an immutable filesystem contributes significantly to reducing various security risks. Furthermore, automated atomic updates guarantee that you receive the latest security patches and advancements in open-source technology consistently. Flatcar Container Linux is meticulously designed from the ground up to efficiently handle container workloads. It fully adopts the container philosophy by integrating only the essential components necessary for container operation. In the context of immutable infrastructure, possessing a similarly immutable Linux operating system becomes essential. With Flatcar Container Linux, the emphasis transitions from managing configurations to efficiently overseeing your infrastructure, leading to a more streamlined and secure operational landscape. This transformative approach not only enhances efficiency but also fundamentally changes how organizations oversee their cloud-native applications and services, paving the way for a more agile future in technology management.

The Pavilion HyperParallel File System™ is the most efficient, compact, scalable, and adaptable storage solution available, enabling limitless scalability across multiple Pavilion HyperParallel Flash Arrays™ and achieving remarkable speeds of 1.2 TB/s for reading and 900 GB/s for writing, along with an astounding 200 million IOPS at just 25 microseconds latency per rack. This cutting-edge system is distinguished by its ability to offer independent and linear scalability for both performance and capacity, as Pavilion HyperOS 3 now features global namespace support for NFS and S3, which allows for seamless scaling across numerous Pavilion HyperParallel Flash Array units. Leveraging the power of the Pavilion HyperParallel Flash Array, users benefit from unparalleled performance levels and exceptional uptime. Additionally, the Pavilion HyperOS incorporates groundbreaking, patent-pending technologies that ensure data availability remains constant, allowing for rapid access that greatly outperforms conventional legacy arrays. This unique blend of scalability and performance solidifies Pavilion's status as a frontrunner in the storage sector, meeting the demands of contemporary data-centric environments. As the storage landscape continues to evolve, Pavilion remains committed to innovation and excellence, ensuring their solutions are always at the forefront of technology.

For businesses that demand the utmost in security, resilience, availability, and scalability while maintaining agility, ClearPath Forward is an essential platform for simplifying operations, managing costs, and driving digital transformation. Elevate your team’s capabilities, boost productivity, and expedite the digital advancement of your ClearPath Forward setup through a managed service solution that includes expertly managed, maintained, and optimized cloud hosting from Unisys. Create a strategic and actionable roadmap to adapt your applications to shifting requirements with the help of ClearPath Forward Advisory Services and ClearPath Forward Application Evolution Services. Utilize a wide range of advisory and implementation offerings designed to ensure a smooth transition of your ClearPath Forward environment to either private or public cloud solutions, allowing you to stay competitive in the fast-evolving market landscape. By engaging these services, organizations can realize a fluid integration of their systems into the contemporary cloud ecosystem, paving the way for future innovations. This proactive approach ultimately enables businesses to respond swiftly to market changes and customer needs.