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What is the best platform to open a demo account on?
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I can say that you should choose from the most popular platforms: MT4, MT5, RTrader, cTrader. All of them have three versions of the trading terminal: desktop, web and mobile. Their interfaces are slightly different, but the features and functions are the same. So it all comes down to personal choice. You can also find more information about this on the site "free forex demo account for beginners"
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