Secure checkout

Get Your Pro License

Your license key is emailed to you as soon as your payment is approved. Paste it into the app's License window and Pro turns on immediately - nothing reinstalls.

Order summary

Klass Personal OS - $69.00 USD (normally $99.00)
One-time purchase. Not a subscription, and it does not renew.
Every 1.x release is included.

Email address *

Your license key is tied to this address, and it's the address you'll need if you ever have to recover the key. Use one you'll keep.

Email me release notes when a new version ships. Nothing else, and you can unsubscribe from any of them.

Continuing takes you to Stripe to pay. The charge appears on your statement from Klass Concepts, LLC. I never see or store your card details.

One license covers every Mac you personally use. Business and organization use is one license per person. See the license terms and refund policy before you buy.

Secure and encrypted. Already bought one? Find your license key.