The world of the Forex use several trading platforms all around the World. Like Mt4, Mt5, Ninja Trader, JForex, Trading Station, Protrader, Nanotrader, E*Trade
DT Ameritrade,Option House, cTrader, cAlgo, Desktop TWS, Awa Trade Go, and many-many more. Most of them has mobile and web trader functions too. All the others you can find here.
The most populars about the listed and non listed trading platforms the Mt4, and very much coming up the cTrader with cAlgo.
This one is the Mt4 Trading platform, you can find on everythings to need to trade on forex.
This Trading Platform is the cTrader complete with cAlgo. It means you can comply EA with this platform and you can use it at once.
My advice learn from this YouTube video .