You can not install the system in the Market Closed. Wait till Market active on Monday-Friday. Open your MT4 then click Files Open data Folder. Place file templates woodies cci strategy forex folder Templates.
Find folder MQL4 then open this folder. If you want to change sound alert with sound alert from the system. 0 then Load Template to chart. Do not install in the market closed.
This way is to download data history of your chart. There are 6 templates, which one is the best? All are the best and all are same, the different is the display of each template. You can choose by your self which one is comfortable for you doing a trade.