create a yenten.conf file in C:\Users\\AppData\Roaming\Yenten with information below
server=1
rpcuser=user
rpcpassword=password
rpcallowip=127.0.0.1
rpcport=9999

run the minerd with this config
minderd -o 127.0.0.1:9999 -u user -p password -t #threads  --coinbase-addr=#your_wallet_address