Buy a License

Choose a license, then enter your machine fingerprint and email address. You will be taken to Stripe to pay, and your license download link is emailed to you straight afterwards.

Licensed per machine. A license is bound to the machine whose fingerprint you enter below, and it will not work on any other computer. Licenses must be downloaded within one year of purchase, and the license period starts when you download it.
Already have a license? You can purchase a renewal starting 2 days before your current license expires. Only one purchase can be awaiting download per machine fingerprint at a time. See the FAQ for details.
If you arrived here from the app, this is auto-filled. If you came from the website, open OSSScan on the machine you want to license and copy the Machine fingerprint from the startup license dialog (use Copy Fingerprint) or from Compatibility Check (use Copy fingerprint), then paste it here.
Used for license delivery. Please double-check for typos. If your address is wrong we can still resend using your machine fingerprint, but it causes delays.
Introductory pricing, ending 31 December 2026. One machine, no subscription. The price you see here is confirmed on Stripe's payment page before you pay.
Privacy note: your email and fingerprint are used to deliver your license and bind it to your machine. Payment is handled entirely by Stripe; OSSScan never sees your card details.
For details, see the Privacy Policy.