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