The System Tester is used to manually back test your trading algorithm. I records each trade to a CSV file which can be opened in EXCEL or CALC. It works well with trading system that have a lot of indicators and will save you hours of time.
For More information and to download this free indicator:
https://www.cqindicators.com/mt4_indicators/system_tester.html
For More information and to download this free indicator:
https://www.cqindicators.com/mt4_indicators/system_tester.html