Forex simulators require constant updates to stay compatible with MetaTrader 4 (MT4). A free code won't give you access to these updates. ✅ Better (and Safe) Alternatives
: One license covers one user and can be active on up to two MetaTrader accounts simultaneously.
TradingView offers a "Replay" feature that allows you to step through historical candles one by one. Incredible UI and ease of use.