Need more details software

Hello everyone, I so happy to join this community and I am absolute beginner and I don't know which software to use. So any help where I should have to begin.
Accepted answer
Hoi,
You can download and install the latest version " Inventor professional" for free if you make a student account.
There is also a lot of info on the net about inventor.
https://www.autodesk.com/education/free-software/inventor-professional
Greetings,
Danny