1. download Geth-Win64-20160716155900-1.4.10-5f55d95.zip, esxtract geth
2. Due to The DAO hard fork you will have to specify if you want to mine on the hard fork chain or on the chain without the hard fork. To mine Ethereum (ETH) use geth --rpc --support-dao-fork in order to mine Ethereum Classic (ETC) use: geth --rpc --oppose-dao-fork
3. use this string