How to start multiple altcoin rpc daemons at once?
in seven different ctyptocurrencies


Not a good idea. Trust me. Bitcoin is enough, and for that you don't need any daemons. Bitpay or blockchain.info can handle it for you.

Well, here is what I do to start Litecoin daemon:


  "C:\Program Files (x86)\Litecoin\litecoin-qt.exe" -server -rpcallowip=127.0.0.1 -rpcuser=user -rpcpassword=password -rpcport=1488