In archive.org placing the year 2016, if it is possible to download the source code. I am sorry for my bad english.
https://web.archive.org/web/20160109134502/http://tallfatman.web.fc2.com/
I may try the new ram site, and download more RAM to my Switch. Not sure if ddr3 is the right ram
for it tho. Edit- no it uses floppy Ram, just like @AncientBoi