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Request it from the download form and we'll email you the official setup link. It starts with a 7-day free trial — no credit card required — and you only purchase a full license if you decide to keep it.

Yes. The installer is clean — no bundled toolbars, adware, or extras. Drivers come from reputable, official sources, and Kaien backs up your current drivers and sets a restore point before any change.

Every change is reversible. Kaien keeps a backup of your previous drivers, so you can roll back to a known-good setup in a single click.

Kaien Driver Care runs on Windows 11, 10, 8.1, and 7 (32-bit and 64-bit).

You start with a 7-day free trial — no credit card required. After the trial, a full license — unlimited scans, updates, backup, and restore — is a one-time $9.99, backed by a 30-day money-back guarantee.

Nothing is charged automatically — we never take card details for the trial, so there's no subscription and no recurring billing. When the 7 days are up, the licensed features simply pause. If you'd like to keep using them, you can buy a one-time license whenever you're ready; otherwise you can uninstall Kaien at any time.

Graphics, audio, network and Wi-Fi, chipset, printers, and connected peripherals — your whole system in one place.