For backtest Forex Hawaii Expert Advisor use tickstory with fixed timeshift like gmt +0 without DST option activated, set current_broker_gmt parameter to the gmt of your backtest time shift.
For demo, put on EURUSD H1 chart set current_broker_gmt parameter to the current broker gmt shift.
Simple and safe , no grid, no hedge, no martingale and Stoploss is always set.
You could expect 1 trade by day. Low spread broker (0.1pips) reccomended, better on ECN account
Copy and paste the file into the MQL4 Experts folder of the Metatrader 4 trading platform.
You can access this folder from the top menu as follows:
File > Open Data Folder > MQL4 > Experts (paste here)