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