What are 2 Top Trading Systems you personally like the most

Many trading systems have been posted here...

Just want to have a good feeling on:

What are the 2 top trading systems that you have used & you personally like the most?

Feel free to share your personal experience...

Depending on your trading timeframe.

When I was scalping 1 and 15 minutes charts, the NeverLoseAgain (banned from many forums) 'could' be the answer. Basically it is a trend following system and scalp 1 or 2 pips 'winning' per trade. What you do is if Day and Hourly chart show Bullish, you enter whenever there is a bullish bar on the 1 or 15 minutes bars, then exit with a trailing stop 1 pip just behind the entry. It 'could' be working because the author is an introducing broker for a broker that charge low commission (I think it was 50 cents or 0.5 pip per trade). So I think his students scalp and each trade he earns fees.

When I am doing daily and 4 hourly charts now, price action + confluence system (aka J16 methods) seem to be more popular now.