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