Zzi 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 Zzi.rar contains Zzi.ex4 and Zzi.mq4)
Free Download Zzi mt4 indicator 
How to install Zzi in forex trading platform metatrader 4?
- Extract the downloaded Zzi.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 Zzi.ex4 and Zzi.mq4 files into indicators folder and restart the MetaTrader 4.
