For the best experience, it is recommended that you:
Recommended System Hardware:
Graphics Card: GeForce GTX 970 or better
CPU: Intel Core i5 4590 or better
RAM: 16GB or more
Windows 7 SP1 or better
Tycho can be evaluated for free during a 30 day period. After that time, you are invited to register the software and obtain a license key.
The standard license is $25 USD and the professional is $50 USD.
Professional supports multi-GPU processing (cluster computing), large datasets (>2GB), and automation (scripting).
If you know which license you would like, you may use the form on the Contact page to send in your trial key and I will send details on how to submit payment.