There is https://gbatemp.net/threads/blargsnes-1-4-released.608539/ recently for SNES (cia download at the bottom of the page and also https://gbatemp.net/threads/release-daedalusx64-n64-emulator.562195/ for n64
Oh WOOOOW already i've had some progress. i found a ftp client on github that is made in c AND has a makefile so this is gonna be easy.:teach: besides GUI :cry: GUI is gonna suck.