GRAPHIC OPTIMIZER FOR DELTA FORCE
All 35 existing tweaks, checks, fixes and precise-restore tools stay free when PRO launches. Planned PRO features include server-delivered profiles for your GPU model, season-specific tuning from S11 onward, one-click GPU tuning and enhanced leaderboard profiles. An AI-tailored profile add-on is planned as a separate purchase.
The full client, available to download today
Pricing to be announced
Pricing to be announced · Available separately for Free and PRO users
Pricing and refund terms will be published at launch. Whether a lifetime PRO plan will be offered will also be announced then. This page currently has no payment functionality.
For questions about the app itself, see the user guide FAQs. For launch news and partnerships, visit Contact.
Not yet. Membership features are still in development. You cannot purchase PRO in the app or on the website yet. Launch details will appear in KOOK and the website's release notes.
No. The existing 35 tweaks, checks, fixes, compatibility mode, performance reports and precise restore remain free. PRO adds new tailored features without taking existing ones away.
Yes. Restore is a safety feature and stays free for everyone. Restorable settings save their original values before FrameBar writes a change, so you can restore them individually or together in Restore Settings.
No. Results vary by hardware, drivers, game version and scene. PRO is intended to provide profiles tailored to your PC and before-and-after performance records. You still need to retest the same scene to judge the result.
The full refund policy will be shown before purchase and require your confirmation. Non-delivery, duplicate charges or failure to activate as agreed will be handled through refunds or fulfillment as appropriate. The process will be published at launch.
Membership is tied to your account, not the PC. Once available, signing in will let you use your membership on the current PC. Device limits will be published at launch.
Season Repair may change game caches, rendering settings or DX12 components within the confirmed scope. It does not inject into the game or access game memory. Results vary by hardware and scenario, so no fixed FPS gain is promised. These principles also apply to all membership features.