List of the Top 3 Virtual Machine Software for Fedora CoreOS in 2025

Google Cloud Platform (GCP) provides Virtual Machines (VMs) via Google Compute Engine, enabling organizations to create scalable instances as needed. These VMs cater to a wide range of applications, from running software to performing intensive computing tasks. New users are offered $300 in free credits, allowing them to operate, test, and deploy their projects on GCP’s virtual machines, giving them a chance to evaluate the platform’s features without any initial investment. Compute Engine VMs are highly customizable, empowering businesses to choose the ideal CPU, memory, and storage settings tailored to their needs. Furthermore, GCP includes preemptible VMs, which offer a budget-friendly solution for executing non-critical tasks at a reduced cost. This variety of options helps organizations optimize their computing resources according to their performance and budgetary considerations.

DigitalOcean is a leading cloud infrastructure provider that offers scalable, cost-effective solutions for developers and businesses. With its intuitive platform, developers can easily deploy, manage, and scale their applications using Droplets, managed Kubernetes, and cloud storage. DigitalOcean’s products are designed for a wide range of use cases, including AI applications, high-performance websites, and large-scale enterprise solutions, all backed by strong customer support and a commitment to high availability.

QEMU is a dynamic and open-source tool that functions as both a machine emulator and a virtualizer, permitting users to run various operating systems on multiple architectures. This allows for applications created for different Linux or BSD systems to be executed seamlessly on any compatible architecture. In addition, it offers the capability to run KVM and Xen virtual machines with impressive performance that is comparable to native execution. Recently, a host of new features has been incorporated, including comprehensive guest memory dumps, pre-copy/post-copy migration, and the ability to take background snapshots of guests. Furthermore, support for DEVICE_UNPLUG_GUEST_ERROR has been introduced, enabling the identification of hotplug failures as reported by guests. For macOS users utilizing Apple Silicon CPUs, the introduction of the ‘hvf’ accelerator significantly enhances AArch64 guest support. The integration of the M-profile MVE extension for the Cortex-M55 processor represents another noteworthy advancement. Additionally, AMD SEV guests can now conduct kernel binary measurement during direct kernel boot without the need for a bootloader. Enhanced vhost-user and NUMA memory options have also been made available across all supported boards, reflecting a significant commitment to compatibility. This expansion of capabilities underscores QEMU's dedication to delivering powerful virtualization solutions that adapt to a broad spectrum of user requirements and technological advancements.