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