Backtester

https://www.quantstart.com/articles/Should-You-Build-Your-Own-Backtester

 

You can do this in Sierra charts.

 

I have looked into it and it is in my preferred list. Problem with stock sharp is its very complicated and will have to outsource some to modify it according to my charting software.

My solution does not offer backtesting and optimization.

 

StockSharp's backtester is open source LOL. Just visit their GitHub. AFAIK they provide closed source only their connectors.

 

which broker and what assets are you trading is the first question