create config file and mine. the examples are at the top of the page
cgminer.exe -o stratum+tcp://us.clevermining.com:3333(change to your pool settings) -u 1KQxLLQNxgn2upd4TtGbtiRdm3f5UWC9k8(change to username for your pool) -p x(change to pass for your pool) --nocheck-golden --chips-count 128(change to type below by miner) --ltc-clk 328 -S //./COM4(change to comport of miner)