xf-adsk2020.exe is an executable file associated with Autodesk, a well-known software company that specializes in computer-aided design (CAD), engineering, and entertainment software. The "xf" prefix likely stands for "eXtreme Forgiveness," which is a term used by Autodesk to describe a specific type of licensing and activation technology.
If you have already downloaded and run xf-adsk2020.exe , assume your system is compromised. Take these steps immediately: xf-adsk2020.exe download