Buy Checkdown

A license for one computer, with a year of updates. Your key appears as soon as you pay, and it's emailed to you.

Licensed to Shown in Checkdown's settings.

School email We'll email you a 6-digit code to confirm it. Your key and receipt go here too.

Email Your key and receipt go here.

By continuing, you agree to the Terms of Sale & License. Refunds within 14 days.

Total$125

Payment is handled by Stripe. Every version released while your updates are current is yours to keep.