Claymore bat EthDcrMiner64.exe -epool
http://localhost:8545 -mport 0 -ewal 0x7831EBBC5ecfE30bef5aB26D5170F9B114eCD38D -eworker rig-1 -epsw x -mode 1 -allcoins exp
Wallet Bat Daxx.exe --rpcallowip localhost --rpcport 8545 --port 30333 --networkid 11199 --server 1 --addnode=52.59.27.254:8003 --addnode=52.59.27.254:8004
Http error #7
You cannt mine directly to 8545 port. Claymore is for pools. See ethereum wiki.