Best TrueNAS Alternatives in 2025

Find the top alternatives to TrueNAS currently available. Compare ratings, reviews, pricing, and features of TrueNAS alternatives in 2025. Slashdot lists the best TrueNAS alternatives on the market that offer competing products that are similar to TrueNAS. Sort through TrueNAS alternatives below to make the best choice for your needs

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    Windows Server Reviews
    Windows Server 2022 offers advanced multi-layer security and hybrid capabilities with Azure. It also provides a flexible platform for applications. The operating system can improve the security posture of an organization. For greater IT efficiency, extend your datacenter to Azure. With an application platform, IT professionals and developers can create and deploy many applications. Azure hybrid benefits and extended security updates will help you save money. Modernize your workloads with Azure, the trusted cloud for Windows Server. Azure Arc allows you to connect on-premises Windows Servers with Azure. Upgrade to the most recent operating system for improved security, performance, and value. Azure gives you all the benefits of cloud computing. It's free to get started. This browser-based app lets you manage your clusters, hyperconverged infrastructure, servers, and Windows 10 computers.
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    Ubuntu Reviews
    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.
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    Unraid Reviews

    Unraid

    Unraid

    $59 one-time payment
    Unraid OS gives you complete control over your data and media, applications, desktops, and desktops. It works with almost any hardware combination. Unraid OS is used by streamers, video producers, musicians, music collectors, media editors, photographers, and musicians to lower their initial costs. You can start with just two drives and then scale up to more drives. Unraid is a great tool for gamers who have media servers and want to build their own systems. Unraid is used by designers, 3D animators and developers, as well as photographers, to store large amounts of assets locally for quick access. To archive large amounts of data that is not frequently accessed, you can use Windows Backup and Apple Time Machine. Unraid is used by software engineers, game developers, AR/VR designers, university labs, and other users to test software across multiple platforms and operating systems.
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    openmediavault Reviews
    Openmediavault, the next generation network-attached storage (NAS), is based on Debian Linux. It includes services such as SSH, (S?)FTP, SMB/CIFS and RSync. Plugins can be added to the framework's modular design. Openmediavault was designed for small offices and home offices. However, it can be used in other situations as well. It is an easy-to-use, out-of-the box solution that allows anyone to install and manage a Network Attached storage without any technical knowledge. Openmediavault was designed for small offices and home offices. However, it can be used in other situations as well. It is an easy-to-use, out-of-the box solution that allows anyone to install and manage a Network Attached storage without any technical knowledge.
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    Nexenta Reviews
    Nexenta's open-source storage software eliminates storage silos. Comprehensive storage management in appliance and configurable reference architectures. Software-defined storage is the leader in software-defined storage. You can take advantage of all-flash and hybrid storage options with Agile storage software. Nexenta storage software has been installed in thousands of businesses around the globe, serving a wide range of workloads and business-critical scenarios. It powers some the largest cloud deployments in the world, hosts some the best entertainment content in the industry, serves large amounts of government data across multiple countries, and ensures that hundreds and thousands of medical records are safe and accessible at the point-of-service for healthcare companies worldwide.
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    PetaSAN Reviews
    PetaSAN is an active/active storage solution that scales out to provide massive scalability, performance, and flexibility. PetaSAN makes use of cloud-based technologies to give you the flexibility and agility to scale up your storage cluster by simply adding more nodes. This can be done in a non-disruptive way and at any time. PetaSAN is a combination of different technologies that are complex but it is easy to install and manage. PetaSAN is easy to use and can be managed by non-Linux administrators. Linux experts have full control, however, thanks to its graphical interfaces. PetaSAN brings the proven technologies that power many of today's most powerful clouds to the datacenter via point-and-click interfaces. The Ceph storage engine is the backbone of PetaSAN's storage system. Ceph is the open-source SDS cloud storage solution that powers many of today's private and public clouds.
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    Openfiler Reviews
    Openfiler transforms an industry-standard x86_64 architecture system to a full-fledged NAS/SAN appliance/IP storage gateway. It provides storage administrators with a powerful tool for managing their growing storage needs. Openfiler allows storage administrators to make the most of system performance and storage resources when allocating or managing storage in multi-platform networks. Openfiler offers key features like iSCSI target to virtualization, Fibre Channel target target support, block-level replication, and High Availability that are essential for any business-critical storage environment. Openfiler is the first commercially viable Open Source NAS/SAN solution. It has a wealth of storage management capabilities and features that address specific storage management problems. It can be installed on standard server hardware, eliminating the need to purchase expensive storage systems.
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    StoneFusion Reviews
    StoneFly StoneFusion™ transforms bare metal into enterprise iSCSI SANs, NASs, S3 object stores, or a unified appliance with integrated data monitoring, storage optimization and ransomware protection. StoneFusion can also be found in Azure, AWS and StoneFly clouds.
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    NetDrive Reviews
    Cloud storage as hard drive It is easy to manage your cloud storage. All you have to do is provide your cloud login information and all cloud storages will appear as your virtual drive every time you start your computer. NAS storage as virtual drive You can connect to NAS servers via WebDAV and FTP. NetDrive is a popular way to mount NAS products. As a virtual drive, you can share your NAS with anyone. Securely transfer files using SFTP NetDrive supports secure file transfers by SFTP (SSHfile Transfer protocol). Unlike the standard File Transfer Protocol (FTP), SFTP encrypts commands and data, preventing sensitive information from being transmitted over a network.
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    SoftNAS Reviews
    SoftNAS is a cloud-native and software-defined enterprise cloud NAS filer product line. It can be used for primary data storage, secondary data storage, and hybrid cloud data integration. It allows existing applications to securely connect to the cloud without reengineering. SoftNAS offers enterprise-class NAS features such as high-availability and deduplication, compression and thin-provisioning. It also supports LDAP integration and Active Directory integration. SoftNAS protects mission critical data, primary, hot data, backup/archive, and makes cloud data migration more efficient and reliable. SoftNAS offers the most comprehensive storage options in terms price vs performance and backend storage choice, available on-demand at petabyte-scale across the AWS Marketplaces and Azure Marketplaces as well as on-premises on VMware.
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    Morro Data CloudNAS Reviews
    Morro Data CloudNAS Global File Services allows companies with multiple offices to share files in real time. No VPN or sync software is required. Cloud NAS combines the performance of a NAS with cloud-first features such as reliability, scalability and accessibility. It allows businesses to store unlimited files quickly and efficiently, collaborate with multiple offices file sync and lock, and receive instant disaster recovery. Remote users can collaborate on the same project using Morro Data CloudNAS. Remote users can collaborate on projects across multiple sites using file syncing. Cloud NAS supports file locking in AutoCAD, Civil3D and Bluebeam. Microstation, Adobe, Microsoft Office, and Adobe. The project files are securely stored in the cloud, and the cached files are sent to the local CacheDrive gateway to improve performance.
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    EasyNAS Reviews
    Information stored in a storage medium without a file system would be one big body of data, with no way to distinguish between the pieces that are complete and those that are not. The information can be easily separated and given a name to each piece. Each group of data is named a "file" after the way that paper-based information systems are named. A "file system" is the structure and logic rules that manage the information groups and their names. Network-attached storage is a file-level storage server that connects to a computer network to provide data access to a heterogeneous client group. NAS is specialized in serving files by its hardware, software or configuration. It is often made as a computer appliance, a specialised computer that is purpose-built.
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    Rockstor Reviews
    Rockstor as a Cloud and Storage platform enables hackers, makers/re-distributors, and DIYers to build completely custom solutions. Although storage is essential for most software and hardware projects, whether embedded or web-based, there are few options for robust storage with full control. If you are looking for a reliable NAS server that is simple to use, the Rockstor Traditional NAS Server will be your best choice. It allows you to access centralized storage via the network (NAS). Linux is the best platform for many things. It has great filesystems. However, it has not had NetApp's WAFL and Sun's ZFS. BTRFS fills that void quickly and offers many great features. For organizations that require several hundred Terabytes of storage, Rockstor Small and Midsize Business (SMB), Cloud Server is the best choice.
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    SONiC Reviews
    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.
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    Enterprise Storage OS (ESOS) Reviews
    Easy to use file server that combines Windows compatible network file sharing with a web-based file manager. TurnKey File Server supports SMB, SFTP and NFS file transfer protocols. Server users can access files in either private or public storage. Based on WebDAV CGI and Samba. A simple to use file server that combines Windows compatible network file sharing with a web-based file manager. TurnKey File Server supports SMB, SFTP and NFS file transfer protocols. Server users can access files stored in public or private storage. Based on SambaDAV and SambaDAV.
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    MayaNAS Reviews
    MayaNAS Cloud provides a high-performance and high-throughput storage solution for files on standard object storage. It is fully software defined with support for file storage via NFS, SMB AD and robust block services via NVMeoF (iSCSI), FC interconnect and NVMeoF (NVMeoF). Features: 2-node High Availability, compression, thin provisioning, unlimited policy-driven snapshots, and continuous replication. MayaNAS can be found as a marketplace solution in the major public clouds AWS GCP and Azure. It is also available in ISO image format for on-premises installation.
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    XigmaNAS Reviews
    The XigmaNAS operating platform can be installed on any hardware platform to share computer data storage across a computer network. 'NAS' means "Network-Attached Storage". XigmaNAS is the fastest and easiest way to create a centralized, accessible server for all types of data. It can be accessed via any network protocol and from any network. XigmaNAS supports sharing between Windows, Apple, and UNIX like systems. It includes ZFS v5000, Software RAID (0.1,5), disk encryption and S.M.A.R.T / emails reports. The following protocols are supported: CIFS/SMB, Active Directory Domain Controller, (Samba), FTP. NFS, TFTP. AFP, RSYNC. Unison, iSCSI, initiator and target), HAST. CARP. Bridge, UPnP and Bittorent. All of these protocols can be configured via the WEB interface. XigmaNAS can either be installed on Compact Flash/USB key/SSD Drive or booted from a LiveCD/LiveUSB equipped with a small usb key/floppy drive to store its configuration.
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    Amahi Reviews
    Amahi software runs on a dedicated computer that serves as a central computer in your home. It manages your entertainment, storage, computing, and other needs. It can store, organize, and deliver your recorded TV programs, videos, and music to any media device in your network. You can share them anywhere in the world or locally. It can be expanded with a variety of one-click apps. Amahi™, a brand new Amahi app, allows you to sync and share files online instantly. It's your cloud. There is no additional software to install. Amahi Sync runs in your HDA and monitors files within the shares you have enabled for syncing. Amahi's cloud storage automatically syncs files that are added, deleted, or modified. The files can then be viewed or shared by you.
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    FreeBSD Reviews
    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.
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    Synology DiskStation Manager Reviews
    Synology DiskStationManager (DSM), is an intuitive operating system that powers every Synology NNAS. Let us organize and secure your data so that you can concentrate on what you do best.
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    Arista EOS Reviews
    Arista Extensible Operating System® is the heart of Arista cloud networking solutions. It allows for next-generation cloud networks and data centers. Cloud architectures built using Arista EOS can scale to hundreds of thousands storage and compute nodes, with provisioning and management capabilities that work at scale. EOS's programmability allows for a variety of software applications that provide workflow automation, high availability and unprecedented network visibility and analysis. It also facilitates rapid integration with a wide range third-party applications for virtualization management, automation, orchestration and automation services. Arista EOS, a fully-programmable, modular, Linux-based network operating system, uses familiar industry standard CLI. It runs a single binary image across all Arista switching families.
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    Pica8 PICOS Reviews
    PICOS is a unique open NOS that allows network operators to have surgical, non-disruptive control over their enterprise applications. It also provides deep and dynamic traffic monitoring and attack mitigation in real-time. PICOS is the best way to implement zero trust networking and software-defined perimeters. Our flagship open network operating software installs on 1G-to 100G-interface open switches made by a wide range of Tier 1 manufacturers. This fully featured license provides the best support for enterprise features. It includes the Debian Linux distribution with an unmodified kernel to maximize DevOps programming capabilities. AmpCon, an Ansible based automation framework, is included in Enterprise Edition. It combines Zero-Touch Provisioning with the Open Network Install Environment to make it easier to install and operate open network switches throughout the enterprise.
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    VyOS Reviews

    VyOS

    VyOS Networks

    $1000
    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.
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    OmniOS Reviews
    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.
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    Altima Linux Reviews
    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.
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    DANOS-Vyatta Reviews
    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.
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    KubeSphere Reviews
    Kubernetes is KuberSphere's kernel. KubeSphere is a distributed operating platform for cloud-native app management. It allows third-party applications to seamlessly integrate into its ecosystem through a plug-and play architecture. KubeSphere is a multi-tenant, open-source Kubernetes container system with full-stack automated IT operations. It also has streamlined DevOps workflows. It offers a wizard web interface that is easy to use for developers, allowing enterprises to create a robust and feature-rich Kubernetes platform. This includes all the common functions required for enterprise Kubernetes strategy development. Open-source Kubernetes platform CNCF-certified, 100% built by the community. It can be deployed on existing Kubernetes clusters or Linux machines. It supports both online and air-gapped installations. Deliver DevOps and service mesh, observability and application management, multi-tenancy storage, networking management, and other services in a single platform.
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    Parrot OS Reviews
    Parrot is a global community of security specialists and developers that works together to create a common framework of tools to make their jobs easier, more reliable, and more secure. Parrot OS, Parrot Security's flagship product, is a GNU/Linux distribution that is based on Debian and designed with Security and Privacy as its primary focus. It provides a portable lab for all types of cyber security operations. This includes reverse engineering, pentesting, digital forensics, and reverse engineering. However, it also contains everything you need to create your own software. It is constantly updated and has many sandboxing and hardening options. You have complete control over everything. You can download the system, share it with anyone, and even read the source code. You can also make any changes you wish. This system was created to respect your freedom and will continue to be so.
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    Clear Linux OS Reviews
    Clear Linux OS is an open-source, rolling release Linux distribution that optimizes performance and security from the Cloud to Edge. It is easy to customize and manage. You can use a generic host without any custom configuration. Stateless systems are able to separate the OS configuration, per-system configuration and VT user-data. It is designed to allow the user to quickly and easily manage their customized configuration vs. the system configuration. Clear Linux OS optimizes across all aspects of the stack, including the kernel, kernel, math libraries and middleware layers. Frameworks and runtime are also optimized. Clear Linux OS includes an automated tool that scans for CVEs and patches them accordingly. This separation of System and User files allows for simpler management and simplifies customization.
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    Pavilion HyperOS Reviews
    The most efficient, dense, scalable and flexible storage platform in existence. Pavilion HyperParallel File System™ allows you to scale across unlimited Pavilion HyperParallel Flash arrays™, providing 1.2TB/s read and 900GB/s write bandwidth, with 200M IOPS at a latency of 25us per rack. The Pavilion HyperOS 3 is unique in its ability to provide independent, linear scaling of both capacity as well as performance. It now supports global namespace support for both NFS/S3, allowing unlimited, linear scale across unlimited Pavilion HyperParallel FlashArray systems. The Pavilion HyperParallel Flash array offers unparalleled performance and availability. The Pavilion HyperOS is patent-pending technology that ensures that your data is always accessible, with performant access that legacy arrays can't match.
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    Ubuntu Server Reviews
    Ubuntu Server provides technical and economic scalability for your datacentre, private or public. Ubuntu Server offers the best value scale-out performance, whether you are looking to deploy an OpenStack cloud or Kubernetes cluster, or a 50,000-node render farms. It doesn't matter if you want to deploy a NoSQL web farm, cloud, or database. You can get the most out of your infrastructure by being certified by top hardware OEMs. Open source software is always available to you with a regular release cycle. Ubuntu Server is a great solution to simplify deployment and management at scale thanks to its integrated deployment and application modeling technologies.
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    NetBSD Reviews
    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.
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    Netvisor ONE Reviews
    The move to Open Networking bare-metal switches offers significant operational and financial advantages to build next-generation networks. These switches offer the ability to achieve cloud-scale agility, elasticity, adaptability, and cloud-scale. The right Network Operating System (OS), is crucial for success when you move to disaggregated open networking strategies. Why? Why? Netvisor®, ONE is an open-source, secure, and programable next generation Network OS. It was purpose-built to maximize the power and performance Open Networking hardware. Netvisor ONE is proven to be reliable and flexible in deployments of mission-critical enterprise networks and carrier networks.
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    NVIDIA Cumulus Linux Reviews
    Linux provides complete interoperability across all your data centers, reducing complexity and maximizing productivity. Cumulus Linux offers additional security levels in addition to industry-standard security features. You can use the existing Linux-based management tools, talent, and have the ability to assign more switch engineers. You can easily leverage native integration and the best-of-breed tools to automate, monitor, analyze, and more. Multiple network paths can be run without the need of multiple switches. This allows you to traffic isolate and network segmentation for multiple devices. You can quickly and efficiently switch from whiteboard to physical cables. PTM makes it easy to program your data center to verify connections faster and resolve problems quicker. RoCE implementation is quick and easy.
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    eLxr Reviews
    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.
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    GhostBSD Reviews
    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.
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    Kali Linux Reviews
    Kali Linux, an open-source Linux distribution that is Debian-based, is designed for information security tasks such as Penetration Testing and Security Research. Any Linux can be used to install pentesting tools. However, you must manually set up and configure the tools. Kali was designed to make it easier for professionals to just sit down and do the work. Kali is always at your fingertips, no matter where it is needed. All versions of Kali are available for mobile devices, such as ARM, Docker, ARM and Amazon Web Services. It's easy to create an optimized Kali version for your needs using metapackages. These metapackages are optimized for security professionals and have a well-documented ISO customization process. No matter if you're a veteran or a novice, we have all the information that you need.
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    Tails Reviews
    Tails is a portable operating platform that protects you against surveillance and censorship. Tails uses Tor to protect your privacy online, and prevent censorship. Enjoy the Internet as it should be. Shut down your computer and switch to Tails USB stick. Instead of starting on Windows, macOS or Linux, start Tails USB stick. Tails will not leave any trace on your computer after it is shut down. Tails comes with a variety of applications that allow you to securely communicate and work on sensitive documents. Tails includes everything you need and safe defaults. Tails is free to download and independent security researchers can verify the work. Tails is built on Debian GNU/Linux. Tails is used by activists to conceal their identities, avoid censorship and communicate securely. Tails is used by journalists and their sources to publish sensitive information and gain access to the Internet from unreliable places. Tails is used by domestic violence survivors to escape surveillance at their homes.
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    AlmaLinux Reviews
    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.
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    Linux Mint Reviews
    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.
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    ReactOS Reviews
    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.
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    DragonFly BSD Reviews
    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.
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    Bodhi Linux Reviews
    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.
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    AOSC OS Reviews
    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.
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    Qubes OS Reviews
    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.
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    Zorin OS Reviews
    Zorin OS was designed to be simple so that you don't have to know anything. The Zorin Appearance app allows you to change your desktop to match the environment you are used to, regardless of whether you're using Windows, macOS, Linux, or both. Zorin OS is built on an Ubuntu and Linux foundation. It runs on the same Open Source software as NASA, the U.S. Department of Defense and many other organizations. Zorin OS is immune to viruses thanks to Linux's advanced security features. Software updates and security patches are available for many years. Zorin OS runs lightning fast and doesn’t slow down when it comes to updates. The Lite edition runs fast on computers older than 15 years. This allows you to breathe new life into your old PCs. Zorin OS includes powerful apps right out of the box, including a complete Microsoft Office-compatible office suite and professional photo editing software. There are many more apps and games available at the Software store and Steam.
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    BackBox Linux Reviews
    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.
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    LibreELEC Reviews
    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.
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    NethServer Reviews

    NethServer

    NethServer

    €48 per year
    Analyzes all web traffic, blocks selected websites via HTTP or HTTPS using Squid proxy. Integrated with ClamAV antivirus. Multi-domain web server with ready-to-use LAMP stack. Virtual hosting allows you to host multiple domains on one server. NextCloud allows you to access your files from anywhere, whether you're on the internet, your computer, or your mobile device. Mattermost allows you to create a private Slack-alternative. Secure team collaboration is possible with this open-source messaging platform. Cockpit is a modern web interface that simplifies administration tasks. It's easy to install and very fast. CentOS/RHEL is a popular server distribution that is trusted by routine security updates and has rock-solid stability.
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    Fedora CoreOS Reviews
    Fedora CoreOS is an automatically-updating, minimal operating system for running containerized workloads securely and at scale. It is currently available for multiple platforms and more will be added soon. There are three Fedora CoreOS update streams (FCOS), stable, testing, or next. You will generally want to use stable. However, it is recommended that you run machines on testing and next to provide feedback. It is expected that stream metadata will be used to automate Fedora CoreOS installation. Fedora CoreOS provides automatic in-place updates. However, it is a good idea to start provisioning new machines using the most recent images. Fedora CoreOS doesn't have an install disk. Every instance starts with a generic disk image that is customized at first boot via Ignition. All of the software is free and open-source. You can also share, remix, or modify it.