ArcaOS

ArcaOS

ArcaOS is an operating system designed to run legacy software and drivers for compatibility with older x86 PCs. It aims to continue support for legacy applications that may not work properly on modern Windows versions.
ArcaOS image
x86 compatibility legacy operating-system

ArcaOS: Legacy Operating System

An operating system designed to run legacy software and drivers, continuing support for older x86 PCs and legacy applications not compatible with modern Windows versions

What is ArcaOS?

ArcaOS is an operating system based on an open source branch of IBM's OS/2. It is designed to run older applications and device drivers that are incompatible or unstable on modern versions of Windows.

One of the key goals of ArcaOS is maintaining support for legacy software that relies on 16-bit installers, DirectX 5 graphics, and older multimedia frameworks. Many business applications from the 1990s and early 2000s fall into this category.

In contrast to Windows 10's frequent updates and interface changes, ArcaOS provides a consistent environment optimized for productivity and compatibility. It includes updated drivers for modern hardware like SSDs and USB 3.0 devices while retaining OS/2's classic Workplace Shell GUI.

Key features include compatibility with older office suites like WordPerfect and Lotus SmartSuite, native DOS and Windows 3.x session support, integrated multimedia and internet capabilities, and a bundle of open source software adapted for OS/2. The operating system is optimized to run well even on older Pentium hardware.

ArcaOS aims to be a dependable platform for running essential legacy software that has become unusable or unreliable on modern systems. It brings new life to aging PCs while providing a familiar desktop experience focused on stability and compatibility.

ArcaOS Features

Features

  1. Runs legacy x86 applications and drivers
  2. Provides a Windows-like desktop environment
  3. Includes Blue Lion - a compatibility layer for running Windows applications
  4. Supports legacy printer, scanner, audio devices
  5. Includes web browser, office suite, email client
  6. Based on an open source OS/2 codebase

Pricing

  • One-time Purchase

Pros

Good compatibility with older hardware and software

More lightweight than modern Windows versions

Familiar desktop interface for Windows users

Active community support

Cons

Limited software selection compared to Windows/Linux

No support for newer hardware or peripherals

Lack of security updates

Small user base


The Best ArcaOS Alternatives

Top Os & Utilities and Legacy Os and other similar apps like ArcaOS


Windows 10 icon

Windows 10

Windows 10 is the latest version of Microsoft's operating system, released in 2015. It builds on the core foundations of Windows 7 and 8 and brings back the familiar Start menu while also introducing new features.Some key new features and improvements in Windows 10 include:The return of the Start Menu...
Windows 10 image
Ubuntu icon

Ubuntu

Ubuntu is one of the most popular Linux distributions available today. It is based on Debian and completely free and open source. Some key points about Ubuntu:It has an easy to use and intuitive interface, making it great for Linux beginners.It has a wide variety of official flavors featuring different...
Ubuntu image
MacOS icon

MacOS

macOS is the operating system created and developed by Apple Inc. exclusively for its Macintosh computers and laptops. It was originally named Mac OS X until 2012 and then OS X until 2016, when Apple renamed it to macOS to bring it inline with the branding of its other operating...
MacOS image
Linux Mint icon

Linux Mint

Linux Mint is a Linux distribution built on top of Ubuntu that aims to provide a more complete out-of-the-box experience. Some key aspects of Linux Mint include:User-friendly desktop environment with a familiar workflow for Windows usersComes with a lot of pre-installed software for common tasks like office productivity, internet browsing,...
Linux Mint image
Windows 7 icon

Windows 7

Windows 7 is a personal computer operating system that was produced by Microsoft as part of the Windows NT family of operating systems. It was released to manufacturing in July 2009 and became generally available in October 2009 as the successor to Windows Vista.Some of the key features and improvements...
Windows 7 image
Arch Linux icon

Arch Linux

Arch Linux is a lightweight, flexible Linux distribution designed for experienced Linux users who want control and customization of their system. Some key features of Arch Linux include:Rolling release model - Arch gets continuous updates rather than point releases, ensuring you always have the latest software.Uses Pacman package manager -...
Arch Linux image
Elementary OS icon

Elementary OS

elementary OS is a Linux distribution based on Ubuntu that focuses on providing a fast, open, and privacy-respecting computing experience. It comes with a custom desktop environment called Pantheon that features a sleek and intuitive user interface designed for productivity.Some key features of elementary OS include:An app store called AppCenter...
Elementary OS image
Debian icon

Debian

Debian is one of the oldest and most popular Linux distributions available today. First released in 1993, it is known for its stability, commitment to free software principles, and huge repository of over 50,000 software packages.Some key facts about Debian:It is developed by a worldwide community of volunteers working together...
Debian image
Fedora icon

Fedora

Fedora is a Linux distribution developed by the Fedora Project and sponsored by Red Hat. It is one of the most popular community-driven Linux distributions and is known for showcasing the latest innovations in open source software on a stable and easy-to-manage platform.Some key features of Fedora include:Uses the RPM...
Fedora image
Manjaro Linux icon

Manjaro Linux

Manjaro Linux is an open source, independently developed GNU/Linux distribution based on Arch Linux. It aims to provide an accessible entry point for new Linux users, while maintaining the DIY spirit and technical simplicity that Arch Linux is known for.Some key features of Manjaro Linux include:User-friendly graphical installers for quick...
Manjaro Linux image
OpenSUSE icon

OpenSUSE

openSUSE is a versatile Linux distribution that can be used on desktops, laptops, and servers. It focuses on being easy to use, having up-to-date software packages, and providing flexibility for different types of users.Some key features and information about openSUSE:Sponsored by SUSE Linux and other companies, but community-developedRegular release cycle...
OpenSUSE image