Download Culltron

Get the ecosystem on your machine.

Start with Culltron OS — free, local-first, with Lite apps built in. Or grab an individual Max app. Public builds appear here only after signing, checksum verification and release approval.

Windows

Windows 10 / 11 · x64

≈ 240 MB

Linux

AppImage · deb · x64

≈ 255 MB

Portable

No-install · USB-ready

≈ 268 MB

Individual builds

Download a single app

Culltron OS

Desktop environment · Lite apps included

Free

App Hub

Launcher & storefront

Free

Office Max

Documents, sheets & slides · v3.2

Max

PDF Max

PDF workflow · v2.8

Max

Studio Max

Design & layout · v2.4

Max

Video Max

Video workflow · v1.9

Max

Data Max

Datasets & analysis · v2.1

Max

DevBox

Developer workspace

Open source

Culltron Browser

Workspace browser · open-source based

Open source

Sentinel

Runtime security center

Free

Bridge

Local connector

Free

Install help

Every build is signed. After downloading, verify the SHA-256 against the value on this page, then run the installer. Licensing activates online once, then runs offline.

Installation guide →

Open-source notices

Culltron Browser and the Secure / VPN stack are built on open-source technology. Full attributions and licenses are published in our notices.

Read open-source notices →