Alternatives to ClearOS

It is an open-source, friendly operating system. It combines all the best of cutting-edge software with a focus to get started quickly, automated tools that require less manual intervention, as well as help available whenever needed. Manjaro is suitable both for newcomers and seasoned computer users. You have complete control over your hardware unlike proprietary operating systems. Manjaro is a powerful Operating System that can be used at home, work, or in development environments. Many popular Windows applications can be run easily using compatibility software like Wine, PlayonLinux, or Proton via Steam. These examples are not exhaustive. This is a middle ground for those who want to have good performance, full control, cutting-edge software, and software stability.

Chromium OS is an open source project that aims at creating an operating system that offers a faster, simpler, and more secure computing experience to people who spend most their time online. You can read the design docs and the source code here. Chromium is a tabbed window manager, shell for the web, that we view as a browser application. We don't put things in our UI the same way that Apple and Microsoft do not put things in their standard window frames. The tab is our equivalent to a desktop application's title bars; the frame containing tabs is a convenient way to manage groups of applications. There may be other tab types in the future that don't host the browser toolbar.

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.

You can join Windows® clients and manage them transparently. No disruption to your users and no device or user CALs. It comes with industry-standard SMTP/POP3/IMAP mail servers, built on the most trusted technologies and protocols. It provides reliable and secure Internet access. It also helps manage the basic network infrastructure services. Get software updates up to the EOL-date for each version, and support when needed. Zentyal provides an easy-to-use Windows Server®. It is natively compatible with Microsoft Active Directory®, allowing you to add Windows®, clients to your domain and manage them without causing any disruption to your users. Zentyal comes with industry-standard SMTP, POP3/IMAP mail servers that are built on the most trusted technologies and protocols. You can use Zentyal to host mail servers, domains and directory servers with mail, or as an all-in-one server.

IPFire is an open-source firewall that uses Linux. It is robust, flexible, and state-of the-art. It is easy to use, highly performant in any scenario, extensibility, and simplicity make it accessible for everyone. IPFire places security at the top of its priorities. It is designed to prevent attacks from the Internet by preventing attacks on your network. It protects your network from attacks from the Internet and denial of service attacks with its powerful firewall engine and intrusion detection system. IPFire is a free software program that was developed by an open-source community and trusted by thousands of users around the globe. IPFire's primary goal is security. It is easy to set up a firewall engine. An intrusion prevention system prevents any attackers from entering your network. The default configuration divides the network into zones with different security policies, such as a LAN or DMZ. This allows you to manage the risks within the network and create a customized configuration for your specific needs.

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.

ClearOS Mobile gives individuals control over their digital identity, privacy and security, while also giving them access to the Android apps they need. ClearOS Mobile will eventually work on all major cell phone manufacturers, cellular operators, providers, and operators.

WinGate Proxy Server, a highly capable HTTP Proxy Server, SOCKS Server, integrated Internet Gateway and communications server, is designed to meet today's access control, security, and communication needs. WinGate Proxy Server offers a wide range of features and license options that allow you to adapt to your budget. WinGate Proxy Server can share any type of Internet connection. This allows multiple users to surf the internet, retrieve email, and use other internet programs as if they were connected directly to the Internet. WinGate Proxy Server will make sure that your connection is as fast and reliable as possible, no matter if it's a dialup modem or high-speed fibre. WinGate Proxy Server supports many Internet protocols, including messaging software, FTP, SSL, and Web browsers.

CommuniGate Pro is the platform that enables Unified Communications technology from start to finish. The system allows large-scale Unified Communications and integrates with business applications via open API's. CommuniGate Pro scales dynamically up to 100's of million accounts. It is ideal for multimodal communications within web applications and compartmentalized high security network topologies. But, large scale does not necessarily mean sacrificing efficiency or reliability. The platform is highly adaptable for resilient applications in embedded or military environments. CommuniGate Pro is approved by the USA and Europe for use by governmental agencies. For mind-bending stability and uptimes like VMS, military, transportation, and research center use is legendary. CommuniGate Pro allows banks to send mail to millions of customers for online self-care while adhering to compliance regulations. A hybrid system can deploy the signaling features of a server.

Courier's mail transfer agent (MTA), an integrated mail/groupware service, is based on commodity open protocols such as ESMTP and IMAP. It also supports SSL, LDAP and HTTP. Courier offers ESMTP, IMAP and POP3 services, webmail and mailing lists within a single, consistent framework. Individual components can easily be enabled or disabled. The Courier mail module now integrates basic web-based scheduling and calendaring services into the webmail module. Soon, advanced groupware calendaring will be available. The Courier mailserver's source code should be able to compile on all POSIX-based kernels, including Linux and BSD. The Courier mailserver should also compile under Solaris and AIX with the help of Sun's or IBM’s freeware addon tools for each operating system. The Courier mailserver evolved from several related projects that were merged together (more about that later). The Courier mailserver implements SMTP extension for mailing list management.

Mailtraq Professional is a complete email server. It is a complete email server that does everything you require at a low price and without hassles. Mailtraq is a great Microsoft Exchange Alternative. It's easy to install and manage. Mailtraq's low license cost, lack of server-CALs and stability make it the ideal email server software for SMBs and SOHOs. Email is the lifeblood of any company or organization. The location of these messages is crucial to the long-term success of your business. Running your own email server is not without its hassles and costs, but it allows you to control who has access. If you use the service of your ISP, their system administrators will be able to see and read all your messages. If you use SAAS for a hosted service and if using a Cloud provider, you don't only not know who is reading your emails, but you don't even know what country it is stored in.

OpenSMTPD implements the server-side SMTP standard as defined in RFC 5321 with some additional extensions. It allows machines to send and receive emails from other systems that use the SMTP protocol. OpenSMTPD was born out of dissatisfaction over other SMTP implementations. It is a complete SMTP implementation. OpenSMTPD was developed primarily by Gilles Chehade, Eric Faurot and other OpenBSD hackers.

Haiku is an open-source operating system that is constantly being developed. Haiku is an open source operating system that is specifically designed for personal computing. It is fast, efficient and easy to use. Haiku is also unique in that it is a single project, which includes the kernel, drivers and userland services. The tool kit and graphics stack are all written by one team. Haiku integrates many open source projects. This allows Haiku achieve a unique level consistency that provides many conveniences and is truly enjoyable for both developers and end-users. We believe that the Be Operating System introduced innovative concepts and technologies that are ideal for personal computing.

The COVID-19 pandemic changed how we live and work. Remote working has led to increased communication, collaboration, and flexibility. OpenText™, FirstClass®, is a powerful collaboration tool that encourages teamwork, improves communication and makes information and people easily accessible from any mobile device. It also ensures that team members stay connected within the organization. FirstClass is an integrated solution that is cost-effective and flexible, as well as easy to use. It allows individuals and teams to collaborate towards a common goal with a shared sense and new ways of participating. FirstClass is designed to facilitate collaboration. It offers secure and easy communication, mobile access and personalization. It also integrates with other applications and provides safe and reliable archiving.

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.

Halon MTA makes your company more competitive by delivering important emails promptly and implementing features quickly. You will also reduce your development and maintenance costs by up to half. The Halon MTA allows for flexible email operations and security. It allows large-scale organizations to offer competitive features through rapid implementation. Halon MTA consolidates email infrastructure, reducing complexity and risk. It makes email infrastructure easy to manage, scalable, and rich in functionality. Poor customer experience due to slow and expensive implementation of new standards and email features. Halon improves email service competitiveness through rapid implementation and reliable deployment. Halon's holistic approach reduces system complexity, in contrast to traditional layers of email infrastructure.

It includes all the software that you would expect to use for daily tasks, such as email, web browsing and word processing. MidnightBSD is a small group of dedicated developers who strive to make an operating system that everyone can use freely. Available for x86 and AMD64 as well as Virtual Machines. Although the FreeBSD project has created a reliable server operating system, it is often not usable or performant on the desktop. Desktop users should be able to customize scheduling, allocation of resources and security settings. Many of the BSD projects can be used on older hardware or servers. Some distributions of FreeBSD have a nice graphical user interface but suffer from a server-centric design underneath the hood. We didn't fork FreeBSD out of spite, but rather to provide a good starting point.

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.

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.

Salix is a GNU/Linux distribution that is based on Slackware. It is simple, fast, and easy to use with stability as its primary goal. Salix is fully backwards compatible to Slackware so Slackware users have access to Salix repositories that they can use for "extra" quality software for their favorite distribution. Salix is small and light, but requires no care. Everything in the iso has been installed. This includes a complete desktop environment as well as a selection of applications that match the environment. It follows the "one app per task" principle. The console system must have the minimum requirements to be able to start. It does not include a graphical environment. This is great if you are an experienced user who wants to customize your installation for a specific purpose such as a file server, web server, etc.

SLEPOS Client is a reliable, flexible, and open platform for point of service, point-of sale terminals, kiosks and self-service systems. SLEPOS is able to meet the changing needs of distributed point-of-service environments. SUSE Manager Retail and SLEPOS combine to provide a comprehensive solution for managing retail IT infrastructure. SLEPOS is an open operating platform that supports the many open standards found in today's retail environments. Access to the underlying source code makes it easy to customize your POS system to meet your needs. You can eliminate operating system licensing fees, and only pay for maintenance subscriptions. SLEPOS isn’t tied to any specific device, such as pre-loaded systems. This allows you to choose hardware that is most suitable for your needs. Your business could be at risk if you lock your business onto a single POS platform by a legacy vendor.

UnixWare®, 7.1.4 is the latest version of Xinuos’s award-winning, state-of-the-art UNIX®. It is the most reliable operating system that can support your most important business applications. However, it is affordable enough to host all your computer needs. It supports the latest industry standard hardware platforms and peripherals. It also includes more of the high-performance, scalability, and reliability features you have come to know and love from UnixWare. To give you even more value, the default configurations for the most popular editions were adjusted to increase their value. Upgrades and new UnixWare 7.1.4 installations immediately reap the benefits of UnixWare 7.1.4. A new edition, low-entry, has been added. It is designed and priced to be affordable for pilot projects, edge network services, and line of business applications in small companies.

You can offer a high-value Outlook experience with push mail, PIM and group calendaring. With lower server counts and attractive subscription pricing, you can increase margins. A Linux-based platform will help you reduce licensing costs and make your team's existing skills more valuable. Scalix starter packs provide small businesses and organizations with a robust, single-server messaging solution. Scalix small business edition, our single-server solution for small businesses, is the Scalix small business edition. It offers a wide range of business functionality, including the ability to quickly recover deleted items on a user specific basis, wireless device support, and many other features.

Mailcow: Dockerized is a free and open source groupware/email system based on Docker. Mailcow is based on a number of well-known and long-used components that, when combined, result in a carefree email server. Each container represents an application connected by a bridged network.

You are a growing company and need to keep in touch: email is essential. You're often stretched thin and have to face daily challenges. You need support. You've come to the right place. GMS has been around ever since the dawn of email. We have a lot of experience in understanding customers and providing the best service. We are like you: We care about your business. We don't like jargon and don't like confusion. GMS is the perfect email solution for small businesses with all the support you could need. Businesses and individuals don't have to worry about space, power, or software updates once they are part of the Cloud. Cloud computing eliminates the need for physical storage or maintenance, which means that the total cost of ownership will be significantly lower.

hMailServer for Microsoft Windows is a free and open-source e-mail client. It is used by Internet service provider, companies, government, schools, and enthusiasts around the world. It can be easily integrated with most existing webmail systems. It offers flexible spam protection based on scores and can be attached to your virus scanner for scanning all incoming and departed email.

Open source softwares are the best way to build a mail server. Works on CentOS Stream (Rocket, Alma), Debian, Ubuntu and FreeBSD. You can deploy a FREE, OPEN SOURCE, FULLY FURNISHED, FULL-FEATURED email server in a few minutes. We did all the heavy lifting by combining open source components and applying best practices. Our product takes care of all the major tasks. We also offer professional support in case of any problems. You can control email security and view the transaction log. No one else can read the content of your messages. All components in iRedMail come from open source softwares. You get bug fixes and updates directly from the Linux/BSD vendors you trust. iRedMail allows you to build a mail server using open source softwares.

Mailu is an easy-to-use, yet powerful mail server that comes as a Docker image. It is open source software, which means it's free (as in free beer and free speech), and is open to external contributions. The project aims to provide people with an easily configured, easily maintained, and full-featured email server without shipping proprietary software or unrelated features that are often found in popular groupware. The main features include: Standard email server with IMAP, IMAP+, SMTP, and Submission profiles for clients Advanced email features: aliases and domain aliases. Custom routing Webmails, multiple access to webmails, and administration interface User features, aliases auto-reply and auto-forward. Fetched accounts Admin features, global admins, announcements, per-domain delegation, quotas Security, enforced, TLS, DANE MTA-STS Letsencrypt, outgoing DKIM Anti-virus scanner Snuffleupagus Block malicious attachments Antispam, auto-learn, greylisting, DMARC& SPF, anti-spoofing

Installing your own email server will give you more control and privacy. It takes less than 10 seconds! Modoboa allows you to create your own mail server in just 10 minutes. You have a few options when it comes to creating a mailbox: - Subscribe to the services of infrastructure providers such as OVH and Gandi ...) or Internet providers like Orange, Vodafone ...). The customization and configuration options, domains, and mailboxes are limited. Use free email services (Gmail , Live, Yahoo ) which are limited in their functionality and your data may be used for commercial purposes. Install your own email system. This requires a good amount of technical knowledge in order to set up and configure the system. Modoboa offers an alternative to these 3 options. It allows you to create your own secure email server and is independent of email providers. It's all done in less than 10 mins and for free.

SOGo is a trusted and fully supported groupware server that focuses on scalability, open standards and trust. SOGo is available under the GNU GPL/LGPL version 2 and higher. SOGo is a rich AJAX-based Web application that supports multiple native clients by using standard protocols like CalDAV (CarDAV), CardDAV (GroupDAV) and Microsoft ActiveSync. SOGo is the missing piece of your infrastructure. It sits in the middle your servers to provide a consistent and complete interface for your users to access their information. It has been used in production environments with thousands of users.

ClearPath OS 2200 and ClearPath MCP operating environments offer a comprehensive software portfolio to host your business-critical workloads. You will be able to support even the most complex applications. Access features that include multi-layered security and transaction managers, databases, integration tools, and development tools. You can license the operating environment separately to allow transaction processing in a private cloud, public cloud, or on the server hardware of choice. ClearPath Forward offers a wide range of cross-platform software that will allow you to enhance and extend the ClearPath OS 2200 and ClearPath MCP operating systems.

KumoMTA, a high-performance and highly flexible sending platform, is available under an Open Source license for high-volume email users looking to replace PowerMTA, Momentum, or traditional Open Source MTAs.

Dovecot Pro, a full-service platform for email, delivers dynamic scaling, high performance, efficient hardware utilization, and outstanding customer support to the largest Telcos and ISPs in the world. Dovecot Pro has a 76% market share of email backends installed. Customers trust its performance. The efficient hardware utilization and advanced monitoring for statistics and administration can reduce ownership costs, save time and maintenance. Dovecot Pro can scale up to hundreds of servers, millions of users, and multiple physical locations. Its native stateless architecture allows for maximum flexibility, as each major component is able to be deployed on a dedicated node. Dovecot Pro offers industry-leading support for email standards, including LMTP (Mail Delivery Agent) and Sieve (Mail Client Retrieval).

SmarterMail is the ideal Microsoft Exchange alternative. First, it's the only business email server on the market that offers native support for the protocols that power Exchange: MAPI, EWS, and EAS. It does this without the need for any additional software or plug-ins for Microsoft Outlook or other clients -- desktop and mobile! Best of all, it offers all of the features of Exchange, but at a FRACTION of the cost. In addition, features like audio and video group chat, and Online Meetings for team meetings and group collaboration are included at no extra charge. It's designed to provide the functionality businesses need, without sacrificing secure, reliable access to business, and personal, communication.

Exim is a mail-transfer agent (MTA), which can be used in Unixllike operating system. Philip Hazel wrote the first version in 1995 for the University of Cambridge Computing Service's email systems. Exim is available under the GPL and is free to download and modify. Exim is somewhat similar to Smail 3. However, it has diverged from it and now exceeds it in ease-of-use and flexibility. Both follow the Sendmail design model, where one main binary controls all facilities of the MTA. Some consider this monolithic design to be less secure and slower. However, Exim's security record and speed are better than Sendmail. It excels in advanced areas like address routing, queue handling, and testing. Exim does not have a Graphical User Interface (GUI), but some Linux distributions do.

Relay restrictions have been completely rewritten with an easier-to-use interface that allows for finer control of relay security. EIMS has its own domain name resolver, which fixes bugs in the Open Transport DNR as well as performance issues with the OS X DNR. The new DNR currently does not support non-recursive domain names. SMTP Submit Port, this is a secondary SMTP port that runs on TCP port 587. It currently functions exactly the same way as the standard SMTP. This is useful for clients who are behind an ISP which blocks port 25 access. Sending Setup option to set maximum recipients per message. You can now turn off the Expand SMTP addresses option. This was always on in EIMS 3.1. The SMTP (both port 25 or 587) server now reports Telnet and connections that appear to be port scans (connections with no data sent and where it doesn't stop timer).

Business-class email and calendaring make it easier to work smarter. Exchange allows you to collaborate on critical documents and gives an organized inbox that prioritizes important messages. It adapts to your work style and adapts to your needs so you can get more done faster. Access to a personalized inbox with helpful features, a smarter way to view and interact via email and a smarter way to organize it. Search enhancements provide faster and more complete results. Add-ins allow for powerful customization and extensibility that connects you to modern services as well as internal line-of business applications. A calendaring system that does more than just schedule appointments and make commitments will help you organize your time. Automatically capture events such as hotel reservations and flights from email. Get suggestions based on where you are located about where to meet. Microsoft 365 offers many benefits that can help you and your company be more productive.

Horde is the world's most flexible groupware, making it the ideal platform for building your business productivity software. Horde is the only open source groupware that connects to and supports more backends than any other system. This allows you to continue using your existing userbase, and your users will not need to remember any new passwords. Horde's feature-set rivals that of the largest enterprise email system. We have a feature set that is superior to any other competitor in our primary apps, such as mail, calendar, and address book, and even more in secondary apps, such as time tracking, wiki and ticketing.

When the device is turned on, settings and preferences menu appear immediately. You can quickly and easily configure settings. iMin UI is an android operating system that has been optimized for intelligent commercial equipment. It optimizes the system performance by combining interactive experience with actual applications. To prevent applications running without the system navigation bars, you can launch private mode and block any other notifications. The user manual provides information on how to troubleshoot product usage issues. The user manual will help you quickly and directly solve any problems you may have with the product. Remote control allows technicians to remotely assist users with any problems. It's as easy as working directly on the devices locally. The hardware butler gives you a clear overview of the device status in one glance.

High-integrated UNIX operating system with tools that provide the highest availability, reliability and security for mission-critical HPE Integrity server. Streamline your operations with a highly integrated UNIX system that includes tools that deliver the highest reliability, availability and security on mission critical HPE Integrity servers. The HP-UX operating system provides a dynamic, secure, and unified environment that is pre-integrated with mission-critical HPE Integrity server. Your specific UNIX mission-critical requirements will be met. Four operating environments are available for HP-UX to meet your specific needs. Holistic server security and management that includes HPE Systems Insight manager functionality with power management, health checks, and deployment tools. It also offers full performance analysis tools for applications and kernel processes. Protect your business's most important applications and services to ensure your business stays on track.

Alpine Linux is a non-commercial, general-purpose Linux distribution that is independent and not for profit. It is intended for power users who value simplicity, security, and efficiency. Alpine Linux is built around busybox and musl-libc. This makes Alpine Linux smaller and more efficient than traditional GNU/Linux distributions. A container takes up only 8 MB, while a minimal installation to disk takes around 130 MB. You get a full-fledged Linux environment and a wide range of packages from the repository. Binary packages can be thinned and split to give you more control over what you want to install. This allows you to keep your environment small and efficient. Alpine Linux is a simple distribution that will not get in your way. It has its own package manager called "apk", the OpenRC init process, and script driven setups. That's all! This allows you to have a simple, clear Linux environment that is free from all the noise.

Since more than two decades, we have been developing the OS. We make sure that features are current and compatible with backward compatibility. The Application Binary Guarantee allows you to run legacy and new applications on modern infrastructure. Integrated lifecycle management technologies make it possible to issue one command to update all of your cloud installations, down to the firmware and including virtualized environments. A large financial services company experienced a 16x increase in efficiency by using Oracle Solaris to manage its virtual machines (VMs). This is in comparison to third-party open-source platforms. The Oracle Solaris Observability tools have been updated to allow you to troubleshoot application and system problems in real-time. This gives you historical and real-time insight, and allows you to quickly diagnose and resolve issues.

Windows XP is a personal computer operating system from Microsoft. It was released for manufacturing on August 24, and retail on October 25, 2011. Windows XP is called "eXperience" and the "XP", in Windows XP, stands for "eXperience". Windows XP is a direct update to its predecessors: Windows 2000 for business and high-end users, and Windows Me for consumers. It replaced Windows 2000, Windows ME and brought together the NT and Windows 9x versions. Windows XP has a graphical interface (GUI) which allows you to run different types of software or applications. You can use a word processor to write a document and a spreadsheet to track your financial data. Windows XP's bright color schemes, simple interface, and stability are its most notable features. It was Microsoft's longest running flagship operating system, lasting at least five years. Windows Vista was released on January 30, 2007 as its successor.

OpenSUSE is now possible in a completely new way. Leap uses source code from SUSE Linux Enterprise, which gives Leap an unmatched level of stability and combines it with community developments to give users and developers the best stable Linux experience. OpenSUSE users can upgrade by either booting from the DVD/USB or performing an 'Online Update'. Leap is a stable distribution method that releases one version each year, in between security updates and bugfixes. This makes Leap attractive as a server operating system as well as for Desktops as it requires minimal maintenance. OpenSUSE Leap can be used with SUSE Linux Enterprise, which gives Leap an unmatched level of stability and allows users to migrate to an enterprise offering.

Slax is a portable, lightweight, small, and fast Linux operating system that features a modular approach and exceptional design. It can be run directly from your USB flash drive, so it can be carried with you wherever you go. Slax is small in size but offers a nice graphical user interface. It also has a wise selection of pre-installed applications, such as a Web browser, Terminal and many more. Slax is now built on Debian, giving you access to its entire ecosystem. With apt command, you can access tens of thousands prebuilt packages and applications. You can make a financial contribution to accelerate the development of Slax and track important milestones. To keep Slax updated, I update it on my own. However, some features requested by users can only be implemented if they are backed by enough patrons.

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.

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.

SparkyLinux, a GNU/Linux distribution, was built on top of Debian GNU/Linux. Sparky is lightweight, fast and customizable. It offers several versions for different users and tasks. For example, a fully featured OS with lightweight desktop environment. This OS works straight out of the box. There are also a variety of common home use software. MinimalGUI comes preinstalled with Openbox window manager and basic software. This is for users who want to customize their OS/desktop on top of Debian. Advanced users who want to create and configure their own desktops can use MinimalCLI without X server. Sparky supports approximately 20 desktop environments and window manager options, giving you the freedom to choose, while keeping in mind that your computer was designed for work, fun, entertainment, keeping in contact with friends, and many other purposes.

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.

Oracle Linux is an open and complete operating system. It offers virtualization, management and cloud native computing tools in one support offering. Red Hat Enterprise Linux is 100% compatible with Oracle Linux. You can search the catalog for information about independent software vendors (ISVs), who have certified their applications for Oracle Linux and Virtualization. Applications certified for Oracle Linux can run anywhere Linux runs, whether it is on-premises, in Oracle Cloud Infrastructure or in other clouds. Join us for the Oracle Tux Tech Talk webinar, July 28, to learn how to benchmark performance, discover the benefits and which workloads benefit from the UEK.