For Litecoin:

I have correctly setup my litecoinpool.org account, installed and configured Litecoin Core, changed litecoinpool.org Payment Address and worker username/password.

I went here:
https://www.litecoinpool.org/minerconfig

And got the "mine.bat" file, with the parameters:
cudaminer --url=stratum+tcp://us2.litecoinpool.org:3333 --userpass=privateusername:privatepassword
pause

'Private' parts changed for security here. I put that file in the CudaMiner folder, downloaded from GitHub (needed the latest version, all other web links were old forum versions).
https://github.com/cbuchner1/CudaMiner

I put the batch file in there and ran, but Command Prompt shows:
'cudaminer' is not recognized as an internal or external command,
operable program or batch file.

HELP?! I can't find an MSI or EXE file either!