F‑Secure BOOSTER is now simplitec Power Suite

The F-Secure BOOSTER tune-up tool was brought to you in cooperation with F‑Secure’s partner, simplitec GmbH. BOOSTER is no longer available from F‑Secure. You can continue optimizing your Windows and Android devices with simplitec Power Suite. If you are currently using F‑Secure BOOSTER, renew your subscription with simplitec and keep your device running fast and efficiently.

Buy or renew

Better performance with simplitec Power Suite

Clean up

Save power

Speed up


Delete traces

Simplitec Power Suite is a tune-up tool for PC and Android devices that improves performance, stability, and battery life.

Do you have any questions? Please read the answers to frequently asked questions.