Mass index is a mt4 (MetaTrader 4) indicator and it can be used with any forex trading systems / strategies for additional confirmation of trading entries or exits.
(downloadable file Mass index.rar contains Mass index.ex4 and Mass index.mq4)
Free Download Mass index mt4 indicator 
How to install Mass index in forex trading platform metatrader 4?
- Extract the downloaded Mass index.rar.
- Go to “File menu” in Mt4 trading platform and click “open data folder”. Open Mql4 folder and open the indicators folder.
- Now paste the Mass index.ex4 and Mass index.mq4 files into indicators folder and restart the MetaTrader 4.
