Wmi for v3 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 Wmi for v3.rar contains Wmi for v3.ex4 and Wmi for v3.mq4)
Free Download Wmi for v3 mt4 indicator 
How to install Wmi for v3 in forex trading platform metatrader 4?
- Extract the downloaded Wmi for v3.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 Wmi for v3.ex4 and Wmi for v3.mq4 files into indicators folder and restart the MetaTrader 4.