Addit! Pro For Prepar3D
Register online using MyCommerce. Visa, Mastercard, American Express and Discover are welcome. The registration fee is $24.95 US. Click below to register.
(click the button to register)
An unlocking number will be emailed to you when your registration is verified. Use your unlocking number to tell Addit! Pro you have registered.
Nave a question? Please read the Registration FAQ. Upgrading from a previous version of Addit! Pro? Read the Upgrade FAQ. Prefer not to use MyCommerce? Try PayPal instead.
Please allow 1-3 business days for processing. Email inquiries to
We offer many registration options:
MyCommerce or PayPal
MyCommerce or Postal mail
Money Order or Traveler's Check
Register using PayPal
See the Registration FAQ for details.