A. Total Free Upgrade and Patches (for 3.9 and earlier users)
Just send us your original order ID/No. and version number, or just forward your original receipt as a purchase proof to email@example.com, you will get the latest version total free.
If both you have lost, please kindly tell us your full name and your email address on order, we will help to trace your purchase record in our system, then send you the free update version.
B. Minor Version Free Upgrade and Patches(for 4.0 and future users).
For example, free upgrade from 4.1 to 4.2, payment upgrade from 4.x to 5.x with upgrade fee of 50% full payment. You will get the latest version after you pay the upgrade price. Please visit http://www.clonedvd.net/clonedvd/ for detailed upgrade price.