Trimble offers a for educational purposes. You can download the latest version (not just 2020) from their official website.
The download process was quick, and before long, Alex had Tekla Structures 2020 installed on his computer. He was impressed by the user-friendly interface and the vast array of tools at his disposal. With the software up and running, Alex dove headfirst into his project, modeling complex structures and analyzing data with ease. tekla structures 2020 free download
If you are a student or educator, then you should access Tekla's award-winning Tekla Campus for free. Trimble Downloads Tekla Structures For Students - Trimble Downloads Trimble offers a for educational purposes