http://www.cgchannel.com/2022/08/amazon-makes-all-aws-thinkbox-software-available-free/
Amazon Web Services (AWS) has made its AWS Thinkbox software products – Deadline, Draft, Krakatoa, Frost, XMesh, Sequoia and Stoke – available for free.
Anyone with a free AWS account can download the software, with 50,000 one-year licences available for each. Users of Deadline and Krakatoa can also obtain Usage-Based Licensing (UBL) render time for free.