There is a Forex Tester 4: trading simulator and they can give you ton of historical data+ application similar to mt4 in which you can test all
that data, that app is relatively easy to manage. Message that has been given to me is: "If you have a source code of this indicator, you (or
your programmer) can rewrite a source code of this indicator(metatrader4) to the Forex Tester format using Forex Tester API libraries
(we have Delphi and C++ API for writing indicators and EAs).
I need someone who can help me do that