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