First of all, it should be noted that the quality factor of Forex trading instruments largely depends on the needs of the trader. What works for one, does not like – the other participant in the market, so you need to come from personal needs. As soon as you decide on the functions that should be included in the parameters of the tool, you can start your search.
First, you should look at the website of your broker in the appropriate section. Already here you can find many useful applications and widgets. Don't like the range offered by the intermediary? Go to the professional websites of developers and programmers, where new products are regularly laid out in the section of trading robots, indicators and scripts to optimize the work on the currency exchange.