Dear Puturex, all these EA's have different strategies, however Radar signal is purely based on technical indicators and produce signal when all 6 indicators combines together at some point.
BSTrend is based on fancy indicator and could be used for scalping.
Zaman Martingale strategy designed for specially martingale lovers.
SMA200 used for long term traders.
Hello Ahmad Khan, please what are the best timeframes for each of these ea's by the experience of using them