Thanks for the addition Jintao, so I guess that the IT tech who has installed FEFLOW on my computer unchecked the FEFLOW Demo Data option. Then, in this situation, a good way to get the demo files seems to install a demo version of FEFLOW on an unrestricted computer then copy-paste the demo data on the company computer.
As I am new to FEFLOW, I wanted to do the introductory tutorial. However, I can't find the demo data files on my computer as indicated in the tutorial PDF (C:\Users\Public\Documents\DHI FEFLOW 7.1.) nor download it from the website (all I have found is the Linux version and I work on Windows). When I try the website, I generally end up to the MIKE 2021 download page even when the link should not be related to it. I use FEFLOW 7.3. Does anyone has the link for downloading the demo data files?