Im 16 and have 4 days to figure this problem out or I will fail the biggest exam of my life so far please help?

     So on my PC in my house I have Solidworks 2018 Regular version and I cant find the photoview 360 add in. I need to come up with a way to show a photo realistic picture of my part. Ita fully ready I just need to do this last part. My school however has the 2014 premium version so it has Photoview 360 BUT I cant open my part on that Solidworks because they made some kind of change and they are no longer compatible. So I have two solutions, either find a way to get the add-in on my PC ot find a way to open my part in school. Or maybe I can send somebody my file and they can do it for me? Please someone try and help.