DipTrace offers special discounts for hobbyists who need more capabilities than provided by the DipTrace Freeware, but cannot afford the commercial version. This special license is granted on a non-commercial basis (this means that you don't earn money from using it). Any commercial use of software with non-profit license is illegal.
Contact us and provide short information about how you plan to use the software. Then get a non-profit license payment instructions and the registration key.
Upgrade to commercial version costs price difference only.
*Some payment methods may be unavailable in some countries