So, Funny thing, Citra was my savior. I was going through settings and I found download system files, intrigued I clicked on it and behold I now had all of my missing titles on my computer.
Yes I did double click the file I also tried dragging it into python and command prompt I’m not sure what error cmd gave me though I’ll have a look later
I’ll also try what you said
Ok so I have python and I tried opening the 3DS-NUSD.py file but it opens a command prompt then closes it. Should I use the python version it was made using?