Tifa Window is a Windows desktop application that turns a fully local AI into a producer of reliable business deliverables — reports, spreadsheets, presentations and more.

What makes it different: the AI runs entirely on your machine. Your documents never leave your computer. The figures in your deliverables are calculated by the software and re-checked — not invented.

A complete free version is available. Premium unlocks the full feature set with a one-time, lifetime licence (no subscription).

Available in English, French, Spanish and Portuguese.

Learn more and download at tifawindow.net