InvictusOS

Lightweight | Fast | Reliable

A minimal operating system that keeps old machines alive.

Quick links About System Requirements Features History Creators Community & Support Installation Guide FAQ

about the os

What is InvictusOS

InvictusOS is a lightweight operating system designed to run on low-end and outdated laptops and desktops. It is designed to deliver a fast, efficient and reliable experience. The goal is to stay fast and responsive while keeping resource usage low, so that you can still keep using those machines for basic tasks.

512MB

Minimum RAM required

5GB

Min. Disk Space required

900MHz

Min. Processor required

GPU Required

system requirements

Runs on nearly anything.

Minimum

900 MHz Processor (Pentium III / Atom)
512 MB RAM
5 GB Free Disk Space
No GPU required
512×300 Display

What's in & what's coming.

InvictusOS is currently being actively developed and it keeps getting better and better.

Lightweight Desktop

A minimal desktop environment with low background CPU and memory usage, tuned for older hardware.

Available

32-bit x86 Support

Full support for legacy 32-bit machines.

Available

64-bit Build

A 64-bit edition for low-end machines that can still benefit from InvictusOS.

Upcoming

Have any questions?

Find answers to questions about installation, compatibility, and more.

Browse the FAQ

history

From experiment to daily driver

IDEA ---> EXECUTION

Origins

InvictusOS began as an experimental build meant to revive old netbooks and compact desktops.

Continuous development

Over time, feedback from testers shaped InvictusOS into a system focused on efficiency, compatibility and unobtrusive design.

InvictusOS Sagaris release

The current Sagaris release represents the first version of all the combined work of the team. It marks the first step in the development of InvictusOS.

creators