TrueNAS (formerly FreeNAS) is an operating system that can be installed on virtually any hardware platform to share data over a network. TrueNAS is the simplest way to create a centralized and easily accessible place for your data.




Windows Server 2008 is described as 'Inherits Vista's advancements: Hyper-V virtualization, improved networking, enhanced security (BitLocker, ASLR), and.NET Framework 3.0. Last to support 32-bit processors' and is a operating system in the online services category. There are eight alternatives to Windows Server 2008 for a variety of platforms, including Linux, Self-Hosted, Windows, SaaS and Amazon Web Services apps. The best Windows Server 2008 alternative is TrueNAS, which is both free and Open Source. Other great apps like Windows Server 2008 are CentOS, Ubuntu Server, AlmaLinux and Univention Corporate Server (UCS).
TrueNAS (formerly FreeNAS) is an operating system that can be installed on virtually any hardware platform to share data over a network. TrueNAS is the simplest way to create a centralized and easily accessible place for your data.




CentOS is a community-supported, free and open source operating system based on Red Hat Enterprise Linux. It exists to provide a free enterprise class computing platform and strives to maintain 100% binary compatibility with its upstream distribution.




The leading platform for scale-out computing, Ubuntu Server helps you make the most of your infrastructure. Whether you want to deploy an OpenStack cloud, a Hadoop cluster or a 50,000-node render farm, Ubuntu Server delivers the best value scale-out performance available.

Launched with the code-name Project Lenix, AlmaLinux OS is an open-source, community-driven project that intends to fill the gap left by the demise of the CentOS stable release. AlmaLinux OS is a 1:1 binary compatible fork of RHEL® 8 and it is built by the creators of the...

UCS is an open platform for central identity & access management, IT management, and active directory, with a web portal for easy access to applications.




Amazon Linux 2 is a Linux operating system from Amazon Web Services (AWS). It provides a security-focused, stable, and high-performance execution environment to develop and run cloud applications. Amazon Linux 2 is provided at no additional charge.
Windows Server 2012, codenamed "Windows Server 8", is the sixth release of Windows Server. It is the server version of Windows 8 and succeeds Windows Server 2008 R2. Two pre-release versions, a developer preview and a beta version, were released during development.


Windows Server 2019 is built on the strong foundation of Windows Server 2016 – which continues to see great momentum in customer adoption.



