Supported platforms

Santiago is a desktop app that runs on macOS, Windows, and Linux. Whichever platform you use, you get the same profiles, fingerprints, and proxies — and your sessions follow you from device to device.

Platforms at a glance

Platform	Architecture	Installer	Auto-updates
macOS	Intel and Apple Silicon (M-series)	.dmg	Yes
Windows	64-bit	.exe installer	Yes
Linux	64-bit	.AppImage	Yes

All three builds share the same features. There is no “lite” version for any platform — your profiles, proxies, fingerprint settings, and team access work identically everywhere.

macOS

Santiago runs natively on both Intel Macs and Apple Silicon (M1, M2, M3 and newer). Download the .dmg, open it, and drag Santiago to your Applications folder. The app picks the right build for your chip automatically.

Windows

Download the .exe installer and run it. Santiago installs like any standard Windows app and adds a tray icon you can use to open the app and quit it cleanly.

Linux

Santiago ships as an .AppImage — a single portable file that runs without installation. Download it, mark it as executable, and launch it.

Run the AppImage

chmod +x Santiago-*.AppImage
./Santiago-*.AppImage

Tip

To get a launcher entry and a desktop icon, you can integrate the AppImage with your system using a tool like AppImageLauncher. This is optional — the app runs fine on its own.

Updates

Santiago updates itself in the background on every platform. When a new version is available, you’ll see an update banner in the app. You choose when to download and install, and you can postpone a reminder if you’re in the middle of something. See Updates and settings for details.

Working across devices

Your account and your profiles live with your subscription, not with one machine. Install Santiago on a second computer — even a different platform — log in, and your profiles are right there.

Session sync

Each profile carries its browser session: its cookies and open tabs. Santiago keeps that session with your account, so when you launch a profile, its previous state is restored — regardless of which device you launch it from.

• When you launch a profile, Santiago downloads its latest session.
• While the profile runs, cookie and tab changes are kept in sync.
• When you stop the profile, the updated session is uploaded.

This means you can start a profile on your Mac, stop it, then continue from the exact same logged-in state on your Windows or Linux machine. Learn more in Session sync and Cookies.

One device at a time per profile

A profile can only run on one device at a time. If it’s already open elsewhere, the profile shows a locked status and won’t launch until it’s stopped on the other device. This protects you from running two copies of the same session and corrupting it.

Next steps

• New here? Start with Install Santiago.
• Ready to go? Create your first profile.
• Moving between machines? Read Session sync.
• Need help? Reach out via Support.