Look at that cylinder. It is perfect. It is yours .
You have installed the forge. Now, go break some physics. solidworks 2020 install
Select This is non-negotiable. Without admin rights, the installer will try to write to system folders and fail silently, leaving you with a half-finished ghost of a program. Look at that cylinder
Do not open it yet.
If you are downloading from the web, go make coffee. Then tea. Then consider a nap. SolidWorks 2020 is roughly 15GB. Even on good internet, the "Download Manager" has the emotional speed of a filing cabinet. solidworks 2020 install
Now, create a new part. Draw a circle. Extrude it 1 inch.