ASQ PropFirm Shield v1.2 is a free, open-source MQL5 risk-control library for prop firm rule enforcement on every tick. Coverage includes daily loss limits, max drawdown (standard or trailing), profit targets, consistency scoring, and minimum trading days, with phase detection for Challenge, Verification, and Funded. Seven presets are included: FTMO, MyForexFunds, Funded Next, The Funded Trader, E8 Funding, Bulenox, and TopStep. A five-level state model reports Safe, Caution, Danger, Breached, and Failed. An emergency close-all flag triggers at 90% of any limit, and a risk-per-trade guardrail blocks oversized entries while calculating the maximum safe risk for the next trade. A demo EA provides a dashboard with limit progress bars, win rate, profit factor, trading day tracking, and recent daily PnL history. Delivery includes a .mqh library and a demo .mq5 E... #MQL5 #MT5 #EA #PropFirm https://t.co/9cd05IDNaY