Thanks for your purchase

Download WATCHMAN

Grab the installer for your computer below, then open the app and paste the license key from your email to activate.

Version 1.3.45 • detecting your system…

Get the download ↓

Choose your system

All platforms

One license covers up to 5 devices (computers, tablets or phones) in your household.

Windows

Windows 10 or 11 (64-bit). The installer sets up WATCHMAN and the data pack.

Download for Windows .exe • 64-bit

macOS

macOS 13 (Ventura) or newer. Signed and notarized by Apple. Not sure which Mac you have? Apple menu → About This Mac: a Chip line (M1, M2, M3, M4…) means Apple chip; a Processor line means Intel.

Mac with Apple chip .dmg • M1 and newer Mac with Intel processor .dmg • Intel

Linux & Raspberry Pi

AppImage runs anywhere; .deb for Debian/Ubuntu. ARM64 builds are for the Raspberry Pi 5.

AppImage (PC) x86_64 Debian/Ubuntu (PC) .deb x86_64 AppImage (Raspberry Pi) ARM64 Debian (Raspberry Pi) .deb ARM64

Android tablets

Made for tablets 8 inches and larger, Android 7 or newer. Get it from Google Play; updates come through Google Play.

Free to download. It unlocks with your WATCHMAN license: the same key works on up to 5 devices.

Google Play and the Google Play logo are trademarks of Google LLC.

After you download

Install & activate

Install

Run the installer (on a Mac, drag WATCHMAN into Applications) and open WATCHMAN.

Enter your key

Paste the license key from your purchase email when the app asks.

Load the data

WATCHMAN downloads its data pack once, then works offline.

Built to be there when you need it. Once the data pack is loaded, most map layers and the Area Study's Quick Study, County Profile, evacuation pressure and fallout risk work without a connection - a busy server or a dead link can’t take them from you. Our server keeps the data fresh in the background. Live layers (aircraft, weather alerts, protest events), address search and Lot Check's soil and elevation lookups need a connection when you use them.

Lost your key? Email [email protected] with the email you used at checkout and we'll resend it.

Before you install

System requirements

• Windows 10/11, macOS 13 (Ventura) or newer, or Linux (x86_64 / ARM64) • Android tablets: 8 inches or larger, Android 7 or newer (from Google Play) • 8 GB RAM (16 GB recommended) • ~6 GB free disk for the app + data pack • Internet for first setup and data updates; offline after that • One license covers up to 5 devices (computers, tablets or phones) in one household