123TIFAWIN
Why Tifa Window
The AI engine runs on your machine; your documents never leave it. Local‑first, with limited, transparent network egress.
You write in plain language; the engine clarifies, decomposes, executes.
A business layer that reinforces the LLM: the model writes, verified code computes in a sandbox. No invented figures.
The invisible engine
You write in plain language. You never write a “prompt”. The engine handles the rest, in four steps.
The engine resolves ambiguity and reformulates your intent.
It breaks the request into tasks, driven by the local LLM.
Each task is assigned to the right role (writer, analyst, calculation…).
A structured deliverable comes out, ready to use and exportable.
Features
Real‑time answers, entirely on your machine.
PDF, Word, Excel, images. Offline reading and extraction.
Passages cited from your documents, with no persistence.
Intro + sections + conclusion, with ETA and streaming.
DOCX, XLSX, PPTX, ODT — 8 formatting styles.
Sandboxed business calculations, persistent RAG and Projects.
Business Xpacks
A business layer that reinforces the LLM: the model writes, verified code computes in a sandbox. No invented figures.
Sovereignty
The AI engine runs on your machine and your documents never leave it. The app is local‑first: only two network egresses — account authentication and Premium web search — without any of your files. A decisive argument for healthcare, legal, accounting and defence.
Our stance on privacy →Authentication & licence activation — the strict minimum.
Only your query is sent to fetch fresh public data.
Pricing
The engine isn’t crippled in free. Premium adds orchestration, real office exports and executable Xpacks.
Free, perpetual, no key.
Perpetual licence, a single payment.
7-day trial · no refund · secure purchase via Payhip
No, never. The AI engine runs on your machine and your documents stay there. Only two egress paths exist: account authentication and Premium web search (query only).
A free account (email + password) is required for everyone. Authentication is non‑blocking and the app works offline for up to 3 days between checks.
The Xprompts engine is complete in free. Premium adds chained orchestration, office exports and executable Xpacks.
Windows is available today. macOS is coming soon; we don’t announce a date so we never promise what we can’t keep.
Download the free version. Upgrade to Premium once you’re convinced — a single, lifetime payment.
Windows available · macOS soon