Download

Download Argus

One account, two desktop builds. Profiles live in your account, not on the machine — install on a second computer and everything is already there.

Current version v1.0.72 · direct download · no account needed to install

macOS

.dmg
OS
macOS 12 Monterey or later
Chip
Apple Silicon (M1 or newer) — no Intel build
Memory
8 GB, more if you run many profiles at once
Disk
2 GB free — the browser engine installs on first run

Signed & notarized by Apple — opens without Gatekeeper warnings.

Download for Mac

Windows

.exe
OS
Windows 10 or 11
Architecture
x64
Memory
8 GB, more if you run many profiles at once
Disk
2 GB free — the browser engine installs on first run

An installer, not a portable build — it updates in place. SmartScreen may ask once for a newly released version.

Download for Windows

What you are installing

One download, two programs

The installer above contains the launcher. The browser itself is a separate program the launcher installs and updates for you — a deliberate wall between the app that holds your account and the sessions that touch the web.

The control plane

Argus Launcher

The desktop app you sign in to. It owns your account, your proxies, your cookie sets and your extensions, and it decides what a browser session is allowed to see.

The data plane

Argus Browser

A purpose-built Chromium. It receives one launch payload, opens a session, and knows nothing else — it never signs in, and it never sees your account or your other profiles.

The full reference for that boundary — every capability on both sides — is on How Argus works.

First run

Your first five minutes

  1. 01

    Install the launcher

    Open the installer and follow it. This is the only file you download yourself.

  2. 02

    Sign in

    Your profiles, proxies and cookie sets live in your account, so a second machine starts where the first left off.

  3. 03

    The launcher fetches the browser

    Argus Browser — the hardened Chromium — installs on demand in the background. There is no second installer to run.

  4. 04

    Launch a profile

    Each session opens fully isolated, with its own fingerprint, cookie jar and proxy.

Updates download in the background; you choose when to restart. Trouble installing? Check the FAQ or email support.