![MQL5 - Language of trade strategies built-in the MetaTrader 5 client terminal](https://c.mql5.com/i/registerlandings/logo-2.png)
You are missing trading opportunities:
- Free trading apps
- Over 8,000 signals for copying
- Economic news for exploring financial markets
Registration
Log in
You agree to website policy and terms of use
If you do not have an account, please register
i saw an an article related MT4 installation .
the final structure is as follow :
aaa_metartrader\experts\files\bbb_metatrader
install bbb plateform under aaa plateform 's files folder .
i do not understand it 's function . can someone tell me ?
thanks.