Operating Systems

Without an operating system, it’s rather difficult to operate a computer. From the mainstays like Windows, macOS, and Ubuntu, to rising stars like Linux Mint and ReactOS, to OSes on our mobile devices like iOS and Android, this software is the fundamental key to what the world sees as modern computing.

Ubuntu
Free • Open Source
Operating System
Linux Distro
Linux
Ubuntu
200 alternatives to Ubuntu
Ubuntu is a community developed, Linux-based operating system that is perfect for laptops, desktops and servers. It contains all the applications you need - a web browser, presentation, document and spreadsheet software, instant messaging and much more.
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Ubuntu Features
1. Support for scriptingUbuntu supports scripts and macros to automate or customize tasks.
2. PortableUbuntu can be used from a USB stick or similar with no prior installation.
3. LightweightUbuntu consumes less device resources compared to similar apps.
4. Extensible by Plugins/ExtensionsUbuntu can be extended with add-ons, plugins and extensions.
Linux-based
Customizable
Based on Debian
User friendly
APT package manager
Support for Unicode
OTA Updates
Kde support
KDE
X server
Top 3 alternatives
Linux Mint
Free • Open Source
Operating System
Linux Distro
Linux
219 alternatives to Linux Mint
Linux Mint is one of the most popular desktop Linux distributions and used by millions of people. The purpose of Linux Mint is to produce a modern, elegant and comfortable operating system which is both powerful and easy to use. Latest: Vera (21.1).
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Linux Mint Features
1. Ad-freeLinux Mint doesn't contain any form of external advertising.
2. No TrackingLinux Mint will not track you or use your personal data.
3. LightweightLinux Mint consumes less device resources compared to similar apps.
4. Dark ModeLinux Mint supports dark mode for comfortable usage in low light conditions.
Customizable
Windows-like
Based on Ubuntu
Support for Nvidia drivers
Debian package compatible
Cinnamon Desktop
Linux-based
User friendly
Out Of The Box
Based on Debian
Top 3 alternatives
Debian
Free • Open Source
Operating System
Linux Distro
Windows
Linux
Windows S
BSD
Self-Hosted
229 alternatives to Debian
The Debian Project is an association of individuals who have made common cause to create a free operating system. This operating system that we have created is called Debian.
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Debian Features
1. Rolling ReleaseDebian supports updates that are continuously rolled out, rather than in batches of versions.
2. No TrackingDebian will not track you or use your personal data.
3. LightweightDebian consumes less device resources compared to similar apps.
4. Privacy focusedDebian is considered a privacy friendly alternative.
5. Ad-freeDebian doesn't contain any form of external advertising.
Customizable
Low memory usage
Package Control
Based on Debian
Top 3 alternatives
Arch Linux
Free • Open Source
Operating System
Linux Distro
Linux
215 alternatives to Arch Linux
Arch Linux is an independently developed, i686- and x86_64-optimised GNU/Linux distribution targeted at competent Linux users. It uses pacman, its home-grown package manager, to provide updates to the latest software applications with full dependency tracking.
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Arch Linux Features
1. Rolling ReleaseArch Linux supports updates that are continuously rolled out, rather than in batches of versions.
2. LightweightArch Linux consumes less device resources compared to similar apps.
3. No TrackingArch Linux will not track you or use your personal data.
4. Ad-freeArch Linux doesn't contain any form of external advertising.
5. Privacy focusedArch Linux is considered a privacy friendly alternative.
Customizable
Arch User Repository
Wiki documentation
Minimalistic
Community-based
Bleeding edge
Linux-based
FOSS
Package Control
ARM support
Top 3 alternatives
Fedora
Free • Open Source
Operating System
Linux Distro
Linux
221 alternatives to Fedora
Fedora creates an innovative, free, and open source platform for hardware, clouds, and containers that enables software developers and community members to build tailored solutions for their users.
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Fedora Features
1. No TrackingFedora will not track you or use your personal data.
2. Privacy focusedFedora is considered a privacy friendly alternative.
3. Ad-freeFedora doesn't contain any form of external advertising.
4. Rolling ReleaseFedora supports updates that are continuously rolled out, rather than in batches of versions.
5. LightweightFedora consumes less device resources compared to similar apps.
Out Of The Box
Linux-based
Customizable
Wayland Support
Unix-like
Multiple languages
Support for BTRFS
FOSS
Separated workspaces
Key rebinding
Top 3 alternatives
Manjaro Linux
Free • Open Source
Operating System
Linux Distro
Linux
Arch Linux
239 alternatives to Manjaro Linux
Manjaro is a user-friendly Linux distribution based on the independently developed Arch operating system. Within the Linux community, Arch itself is renowned for being an exceptionally fast, powerful, and lightweight distribution that provides access to the very latest cutting...
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Manjaro Linux Features
1. Rolling ReleaseManjaro Linux supports updates that are continuously rolled out, rather than in batches of versions.
2. LightweightManjaro Linux consumes less device resources compared to similar apps.
3. No TrackingManjaro Linux will not track you or use your personal data.
Based on Arch Linux
Arch User Repository
Customizable
User friendly
Community-based
Linux-based
Out Of The Box
Clean design
Simple installation
Support for Nvidia drivers
Top 3 alternatives
Android
Free • Open Source
Operating System
Mobile OS
Android
Android Tablet
Android Wear
Android TV
Android Auto
Android SDK
56 alternatives to Android
Android is an operating system for mobile devices such as smartphones and tablet computers. It consists of a kernel based on the Linux kernel, with middleware, libraries and APIs written in C and application software running on an application framework which includes...
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Android Features
1. Sync with Google CalendarAndroid can be synchronized with Google Calendar
2. Ad-freeAndroid doesn't contain any form of external advertising.
3. Batch Rename FilesAndroid supports renaming of different types of files or data in large batches.
ARM support
Linux-based
Android Wear compatibility
Google integration
Sync with Google Drive
Customizable
Sideload apps
Upload directly to Google Drive
Google Drive integration
Google Calendar integration
Top 3 alternatives
LineageOS
Free • Open Source
Android ROM
Mobile OS
Operating System
Android
Android Tablet
59 alternatives to LineageOS
A free and open-source operating system for smartphones and tablet computers, based on the Android mobile platform. It is the successor to the highly popular custom ROM CyanogenMod, from which it was forked in December 2016 when Cyanogen Inc.
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LineageOS Features
1. Privacy focusedLineageOS is considered a privacy friendly alternative.
2. LightweightLineageOS consumes less device resources compared to similar apps.
Customizable
Custom-ROM
Security focused
Sideload apps
Top 3 alternatives
Windows 7
Paid • Proprietary
Operating System
Windows
144 alternatives to Windows 7
Windows 7 is the successor to Windows Vista . The new OS introduces a compelling combination of welcome innovations and much-needed polish. Windows 7 is built with the codebase from Vista and is a minor upgrade (6.
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Windows 7 Features
Usability
Windows XP Compatibility
Package Installing
Snap windows
Discontinued
Mainstream support for Windows 7 ended on January 13, 2015. Extended support with security updates ended on January 14, 2020.
Top 3 alternatives
Windows 10
Paid • Proprietary
Operating System
Windows
160 alternatives to Windows 10
Windows 10 is a personal computer operating system released by Microsoft as part of the Windows NT family of operating systems
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Windows 10 Features
Auto Update
Usability
PowerShell Scripting
Xbox Streaming
Onedrive integration
Tablet support
Binary packages
Top 3 alternatives
Tails
Free • Open Source
Operating System
Linux Distro
Linux
Electrum
Tor Browser Bundle
GNOME
Tor
VeraCrypt
Thunderbird
116 alternatives to Tails
The Amnesic Incognito Live System (Tails) is a Debian 9 based live CD/USB with the goal of providing complete Internet anonymity for the user. The product ships with several Internet applications, including web browser, IRC client, mail client...
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Tails Features
1. Privacy focusedTails is considered a privacy friendly alternative.
2. No TrackingTails will not track you or use your personal data.
3. Ad-freeTails doesn't contain any form of external advertising.
4. LightweightTails consumes less device resources compared to similar apps.
5. PGP EncryptionTails supports PGP, an encryption system used for sending encrypted emails and files.
6. No registration requiredYou can use most of the features in Tails without registration.
Tor
Booting from USB
Online Anonymity
Security focused
Based on Debian
Compatible with TrueCrypt
Support for TOR
RAM Scraping Protection
Lock screen controls
Cold Boot Protection
Top 3 alternatives
Linux kernel
Free • Open Source
Operating System
Linux
15 alternatives to Linux kernel
The Linux kernel is the operating system kernel used by the Linux family of Unix-like operating systems.
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Linux kernel Features
1. Command line interfaceLinux kernel either have CLI support or is a CLI-only app.
Geeky
Customizable
Add a screenshot
Top 3 alternatives
DOSBox
Free • Open Source
DOS Emulator
Mac
Windows
Linux
Android
BSD
FreeBSD
13 alternatives to DOSBox
DOSBox is an emulator program which emulates an IBM PC compatible computer running a DOS operating system. Many IBM PC compatible graphics and sound cards are also emulated. This means that original DOS programs (including PC games) are provided with an environment in which they...
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DOSBox Features
1. PortableDOSBox can be used from a USB stick or similar with no prior installation.
X86-emulation
Run file in a Sandbox
Top 3 alternatives
elementary OS
Free • Open Source
Operating System
Linux Distro
Linux
228 alternatives to elementary OS
elementary OS is a free, fast and aesthetically pleasing operating system based on Ubuntu .
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elementary OS Features
1. Lightweightelementary OS consumes less device resources compared to similar apps.
2. Distraction-freeelementary OS has a distraction-free mode for when you need to focus.
macOS-like
Based on Ubuntu
Debian package compatible
Configurable
Flatpak
App center
Consistent UI
Out Of The Box
Unix kernel
Top 3 alternatives
openSUSE
Free • Open Source
Operating System
Linux Distro
Linux
218 alternatives to openSUSE
openSUSE is a free and Linux-based operating system for your PC, Laptop or Server.
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openSUSE Features
1. Rolling ReleaseopenSUSE supports updates that are continuously rolled out, rather than in batches of versions.
2. Ad-freeopenSUSE doesn't contain any form of external advertising.
3. No TrackingopenSUSE will not track you or use your personal data.
4. Privacy focusedopenSUSE is considered a privacy friendly alternative.
Kde support
Customizable
User friendly
Linux-based
Community-based
Top 3 alternatives

Ubuntu Features

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Linux Mint Features

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Debian Features

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Arch Linux Features

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Fedora Features

Top 3 alternatives

Manjaro Linux Features

Top 3 alternatives

Android Features

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LineageOS Features

Top 3 alternatives

Windows 7 Features

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Windows 10 Features

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Tails Features

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Linux kernel Features

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DOSBox Features

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elementary OS Features

Top 3 alternatives

openSUSE Features

Top 3 alternatives