Offline AI for when the internet goes down.

Ember OS turns your Windows PC into a local survival knowledge system for storms, outages, remote travel, and emergency backup.

Download the app. Store your files. Access critical knowledge without internet.

Download and install on your Windows PC. One-time purchase, no subscription.

Load survival libraries, maps, documents, and any files you need offline.

Access your local AI assistant and knowledge base anytime, anywhere.

Frequently Asked Questions

Get started with a free offline survival library. First aid, water purification, shelter building, food storage, and more.

Get Ember OS today and never lose access to critical knowledge.