cdTree Pro 

Shareware Registration

cdTree Professional Edition is shareware, You need to purchase a license key to use it.

Please note that the registration keys for the Standard Edition (Freeware) and the Professional Edition (Shareware) are not interchangeable, and you need either of them to run the corresponding edition.

cdTree Pro cost $18 US. Payment processing is through PayPal which is a the third-party payment collection service. 
Please click the PayPal icon below to buy cdTree Pro.