Install cleanly
Close active games, run the installer, and allow Windows to complete setup before opening AI Engine.
Your AI Engine Premium is ready.
Your purchase is complete. Download AI Engine, sign in with the email used for your purchase, and continue with the full premium optimization workflow.
Premium Access
AI Engine v1.2.0
Windows 10 / 11
Premium access confirmed
Everything on this page is focused on getting your paid AI Engine installation running cleanly.
TweakShift AI EnginePremium workflow unlocked
AI Optimize, supported game profiles, premium optimization tools, and the current paid AI Engine feature set.
Use your purchase emailSign in with the same email used during checkout. Your entitlement is linked to that purchase account.
Sign in
Use the same purchase email so AI Engine can resolve the premium access linked to your account.
Start optimizing
Open AI Optimize, scan your system, choose your target, and continue through the premium workflow.
Need help activating AI Engine?
Use Discord or email support if your purchase is confirmed but premium access does not appear in the app.
FAQ
Questions, answered.
Everything you need after purchasing AI Engine Premium.
Install AI Engine and sign in using the same email address connected to your purchase. The app can then resolve the premium entitlement linked to that account.
Yes. Keep your purchase/account details available so you can sign in again after reinstalling AI Engine on a supported Windows system.
Confirm you are using the purchase email, restart the app once, and contact TweakShift support if the entitlement still does not appear.
AI Engine is designed for supported 64-bit Windows 10 and Windows 11 systems. Available features can vary with hardware and Windows configuration.
Refund eligibility is handled under the current TweakShift refund policy. Use the Refund Policy link in the footer for the applicable terms.
Your premium installer is ready.
Download AI Engine and continue with your paid workflow.