I noticed the links no longer work and I found it somewhere and I thought somebody else would need it. This is the best R4CCE out that I know of. It lags somewhat but it works fine. Depends on your computer in all honesty.
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